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<li class="navelem"><a class="el" href="dir_df9c78dcf3f59a33b12284f95992a64b.html">ripple</a></li><li class="navelem"><a class="el" href="dir_5f536ab1985a8dcd28bcfd618bc58e92.html">basics</a></li> </ul>
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<div class="header">
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<div class="title">TaggedCache.h</div> </div>
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> Copyright (c) 2012, 2013 Ripple Labs Inc.</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">//==============================================================================</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#ifndef RIPPLE_BASICS_TAGGEDCACHE_H_INCLUDED</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define RIPPLE_BASICS_TAGGEDCACHE_H_INCLUDED</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  </div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <ripple/basics/Log.h></span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <ripple/basics/UnorderedContainers.h></span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <ripple/basics/hardened_hash.h></span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <ripple/beast/clock/abstract_clock.h></span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <ripple/beast/insight/Insight.h></span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/atomic.html">atomic</a>></span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/functional.html">functional</a>></span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/mutex.html">mutex</a>></span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/thread.html">thread</a>></span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/type_traits.html">type_traits</a>></span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/vector.html">vector</a>></span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  </div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">template</span> <</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">class </span>Key,</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">class </span>T,</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">bool</span> IsKeyCache = <span class="keyword">false</span>,</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">class </span>Hash = hardened_hash<>,</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">class </span>KeyEqual = <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/functional/equal_to.html">std::equal_to<Key></a>,</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">class </span>Mutex = <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/recursive_mutex.html">std::recursive_mutex</a>></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">class </span>TaggedCache</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> {</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a90b28609d7c5d922ebe89af5055fd081"> 59</a></span>  <span class="keyword">using</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/recursive_mutex.html">mutex_type</a> = Mutex;</div>
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<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a9cce14460473920e8672f3d7983346f7"> 60</a></span>  <span class="keyword">using</span> <a class="code" href="classripple_1_1base__uint.html">key_type</a> = Key;</div>
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<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a3d2e1d1503f17e1c3f8b615cf46cc4a2"> 61</a></span>  <span class="keyword">using</span> <a class="code" href="classripple_1_1TaggedCache.html#a3d2e1d1503f17e1c3f8b615cf46cc4a2">mapped_type</a> = T;</div>
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<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#ac55d64946c1478480a16538eea72b0d0"> 62</a></span>  <span class="keyword">using</span> <a class="code" href="classbeast_1_1abstract__clock.html">clock_type</a> = <a class="code" href="classbeast_1_1abstract__clock.html">beast::abstract_clock<std::chrono::steady_clock></a>;</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#ab321071f80cb871b276f2f45f0d4e1e9"> 65</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#ab321071f80cb871b276f2f45f0d4e1e9">TaggedCache</a>(</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>& name,</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">int</span> <a class="code" href="classripple_1_1TaggedCache.html#ada87b87736e5b2a8df3804c116e75dc3">size</a>,</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="classbeast_1_1abstract__clock.html#ad024b15fa67696e8d1eba3744e800d32">clock_type::duration</a> expiration,</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="classbeast_1_1abstract__clock.html">clock_type</a>& <a class="code" href="classripple_1_1TaggedCache.html#aba98c03c184b1f0ec23b0068e26fcfe7">clock</a>,</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> journal,</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">beast::insight::Collector::ptr</a> <span class="keyword">const</span>& collector =</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="classbeast_1_1insight_1_1NullCollector.html#a8821f08e6db108aacae400a738286da6">beast::insight::NullCollector::New</a>())</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  : <a class="code" href="classripple_1_1TaggedCache.html#a6da20f8e87b7ef43161b4ddcbfa48ec0">m_journal</a>(journal)</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  , <a class="code" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">m_clock</a>(<a class="code" href="classripple_1_1TaggedCache.html#aba98c03c184b1f0ec23b0068e26fcfe7">clock</a>)</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  , <a class="code" href="classripple_1_1TaggedCache.html#ae9dcd1befa6944285c62d22925b28fd6">m_stats</a>(</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  name,</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="namespacestd.html">std</a>::bind(&<a class="code" href="classripple_1_1TaggedCache.html">TaggedCache</a>::<a class="code" href="classripple_1_1TaggedCache.html#a5445906f1657546cd6557b89216a2f34">collect_metrics</a>, this),</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  collector)</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  , <a class="code" href="classripple_1_1TaggedCache.html#a960092c9c7439c8c1fd02459d0e82d00">m_name</a>(name)</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  , <a class="code" href="classripple_1_1TaggedCache.html#abc4b5ec2ca3d7146111e4ca4eb6f00dc">m_target_size</a>(<a class="code" href="classripple_1_1TaggedCache.html#ada87b87736e5b2a8df3804c116e75dc3">size</a>)</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  , <a class="code" href="classripple_1_1TaggedCache.html#afa8e18677da99995543fda2b75ed2929">m_target_age</a>(expiration)</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  , <a class="code" href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e">m_cache_count</a>(0)</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  , <a class="code" href="classripple_1_1TaggedCache.html#af16055830c75a1e2944ca1f95b9fe6bb">m_hits</a>(0)</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  , <a class="code" href="classripple_1_1TaggedCache.html#a45b6f2ac8315aa34d1234e119ce9a2e2">m_misses</a>(0)</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  {</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  </div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="classripple_1_1TaggedCache.html#ac55d64946c1478480a16538eea72b0d0">clock_type</a>&</div>
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<div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#aba98c03c184b1f0ec23b0068e26fcfe7"> 91</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#aba98c03c184b1f0ec23b0068e26fcfe7">clock</a>()</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  {</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">m_clock</a>;</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  </div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div>
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<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#ada87b87736e5b2a8df3804c116e75dc3"> 98</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#ada87b87736e5b2a8df3804c116e75dc3">size</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a2c2a41c4fdd8ad148e36f591e8172ccb">size</a>();</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  }</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  </div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a7c93038dab2483ab59153f816d9ed4e4"> 105</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a7c93038dab2483ab59153f816d9ed4e4">setTargetSize</a>(<span class="keywordtype">int</span> s)</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  {</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="classripple_1_1TaggedCache.html#abc4b5ec2ca3d7146111e4ca4eb6f00dc">m_target_size</a> = s;</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  </div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">if</span> (s > 0)</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  {</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& partition : <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a7e771f4151f9096eb868abf06d59809e">map</a>())</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  {</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  partition.rehash(<span class="keyword">static_cast<</span><a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a><span class="keyword">></span>(</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  (s + (s >> 2)) /</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  (partition.max_load_factor() * <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#af0e76770338270bbed814b10c0ebe941">partitions</a>()) +</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  1));</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  </div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  JLOG(<a class="code" href="classripple_1_1TaggedCache.html#a6da20f8e87b7ef43161b4ddcbfa48ec0">m_journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) << <a class="code" href="classripple_1_1TaggedCache.html#a960092c9c7439c8c1fd02459d0e82d00">m_name</a> << <span class="stringliteral">" target size set to "</span> << s;</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  </div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="classbeast_1_1abstract__clock.html#ad024b15fa67696e8d1eba3744e800d32">clock_type::duration</a></div>
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<div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#ac6fa2e016aee2901a814a3375ef9c93e"> 125</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#ac6fa2e016aee2901a814a3375ef9c93e">getTargetAge</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache.html#afa8e18677da99995543fda2b75ed2929">m_target_age</a>;</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  </div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a601b7bfdd4a7922b879b5139d495dc6f"> 132</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a601b7bfdd4a7922b879b5139d495dc6f">setTargetAge</a>(<a class="code" href="classbeast_1_1abstract__clock.html#ad024b15fa67696e8d1eba3744e800d32">clock_type::duration</a> s)</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  {</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="classripple_1_1TaggedCache.html#afa8e18677da99995543fda2b75ed2929">m_target_age</a> = s;</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  JLOG(<a class="code" href="classripple_1_1TaggedCache.html#a6da20f8e87b7ef43161b4ddcbfa48ec0">m_journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  << <a class="code" href="classripple_1_1TaggedCache.html#a960092c9c7439c8c1fd02459d0e82d00">m_name</a> << <span class="stringliteral">" target age set to "</span> << <a class="code" href="classripple_1_1TaggedCache.html#afa8e18677da99995543fda2b75ed2929">m_target_age</a>.count();</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  </div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordtype">int</span></div>
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<div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a4c9c3493560093144c40e9eb9c18d8e7"> 141</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a4c9c3493560093144c40e9eb9c18d8e7">getCacheSize</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e">m_cache_count</a>;</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordtype">int</span></div>
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<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a10fb65444d213248bb86271e589821d6"> 148</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a10fb65444d213248bb86271e589821d6">getTrackSize</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a2c2a41c4fdd8ad148e36f591e8172ccb">size</a>();</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  }</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  </div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordtype">float</span></div>
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<div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#ae3695f9380d7cf36abe6384bc9b3e13b"> 155</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#ae3695f9380d7cf36abe6384bc9b3e13b">getHitRate</a>()</div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  {</div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keyword">auto</span> <span class="keyword">const</span> total = <span class="keyword">static_cast<</span><span class="keywordtype">float</span><span class="keyword">></span>(<a class="code" href="classripple_1_1TaggedCache.html#af16055830c75a1e2944ca1f95b9fe6bb">m_hits</a> + <a class="code" href="classripple_1_1TaggedCache.html#a45b6f2ac8315aa34d1234e119ce9a2e2">m_misses</a>);</div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache.html#af16055830c75a1e2944ca1f95b9fe6bb">m_hits</a> * (100.0f / <a class="codeRef" href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a>(1.0f, total));</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  }</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  </div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a80bf6a7ce34a303cd0e84c262697ac8f"> 163</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a80bf6a7ce34a303cd0e84c262697ac8f">clear</a>()</div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  {</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a2718854bcb07535984a1abce3024aacd">clear</a>();</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e">m_cache_count</a> = 0;</div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  }</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  </div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a86fc97392f9cb3079c407a0e53f7c037"> 171</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a86fc97392f9cb3079c407a0e53f7c037">reset</a>()</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  {</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a2718854bcb07535984a1abce3024aacd">clear</a>();</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e">m_cache_count</a> = 0;</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="classripple_1_1TaggedCache.html#af16055830c75a1e2944ca1f95b9fe6bb">m_hits</a> = 0;</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="classripple_1_1TaggedCache.html#a45b6f2ac8315aa34d1234e119ce9a2e2">m_misses</a> = 0;</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  </div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keyword">template</span> <<span class="keyword">class</span> KeyComparable></div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordtype">bool</span></div>
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<div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#aa3c8e033d152cefb85f9546aac64b175"> 185</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#aa3c8e033d152cefb85f9546aac64b175">touch_if_exists</a>(KeyComparable <span class="keyword">const</span>& key)</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  {</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keyword">auto</span> <span class="keyword">const</span> iter(<a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#adbc404e309cf1bfee175028af700c6dc">find</a>(key));</div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">if</span> (iter == <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a422fccbd458720d3fb6d959ab5b40995">end</a>())</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  {</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  ++<a class="code" href="classripple_1_1TaggedCache.html#ae9dcd1befa6944285c62d22925b28fd6">m_stats</a>.<a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#aa306c577e39234b03f360782d827776c">misses</a>;</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  iter->second.touch(<a class="code" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">m_clock</a>.<a class="code" href="classbeast_1_1abstract__clock.html#ac9a577663353bfea66a096f12cb85293">now</a>());</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  ++<a class="code" href="classripple_1_1TaggedCache.html#ae9dcd1befa6944285c62d22925b28fd6">m_stats</a>.<a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#a9fe4fa6a49dd3a207de3ee4a7a353ad5">hits</a>;</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  </div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordtype">void</span></div>
|
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<div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a5a2f1176e41e598872fc1ab375e74441"> 200</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a5a2f1176e41e598872fc1ab375e74441">sweep</a>()</div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  {</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="comment">// Keep references to all the stuff we sweep</span></div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="comment">// For performance, each worker thread should exit before the swept data</span></div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="comment">// is destroyed but still within the main cache lock.</span></div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector<std::vector<std::shared_ptr<mapped_type></a>>> allStuffToSweep(</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#af0e76770338270bbed814b10c0ebe941">partitions</a>());</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  </div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> <span class="keyword">const</span> now(<a class="code" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">m_clock</a>.<a class="code" href="classbeast_1_1abstract__clock.html#ac9a577663353bfea66a096f12cb85293">now</a>());</div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> when_expire;</div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  </div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keyword">auto</span> <span class="keyword">const</span> start = <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/steady_clock/now.html">std::chrono::steady_clock::now</a>();</div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  {</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  </div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1TaggedCache.html#abc4b5ec2ca3d7146111e4ca4eb6f00dc">m_target_size</a> == 0 ||</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  (<span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(<a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a2c2a41c4fdd8ad148e36f591e8172ccb">size</a>()) <= <a class="code" href="classripple_1_1TaggedCache.html#abc4b5ec2ca3d7146111e4ca4eb6f00dc">m_target_size</a>))</div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  {</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  when_expire = now - <a class="code" href="classripple_1_1TaggedCache.html#afa8e18677da99995543fda2b75ed2929">m_target_age</a>;</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  }</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  {</div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  when_expire =</div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  now - <a class="code" href="classripple_1_1TaggedCache.html#afa8e18677da99995543fda2b75ed2929">m_target_age</a> * <a class="code" href="classripple_1_1TaggedCache.html#abc4b5ec2ca3d7146111e4ca4eb6f00dc">m_target_size</a> / <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a2c2a41c4fdd8ad148e36f591e8172ccb">size</a>();</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  </div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <a class="code" href="classbeast_1_1abstract__clock.html#ad024b15fa67696e8d1eba3744e800d32">clock_type::duration</a> <span class="keyword">const</span> minimumAge(<a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::seconds</a>(1));</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span> (when_expire > (now - minimumAge))</div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  when_expire = now - minimumAge;</div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  </div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  JLOG(<a class="code" href="classripple_1_1TaggedCache.html#a6da20f8e87b7ef43161b4ddcbfa48ec0">m_journal</a>.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>())</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  << <a class="code" href="classripple_1_1TaggedCache.html#a960092c9c7439c8c1fd02459d0e82d00">m_name</a> << <span class="stringliteral">" is growing fast "</span> << <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a2c2a41c4fdd8ad148e36f591e8172ccb">size</a>() << <span class="stringliteral">" of "</span></div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  << <a class="code" href="classripple_1_1TaggedCache.html#abc4b5ec2ca3d7146111e4ca4eb6f00dc">m_target_size</a> << <span class="stringliteral">" aging at "</span></div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  << (now - when_expire).count() << <span class="stringliteral">" of "</span></div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  << <a class="code" href="classripple_1_1TaggedCache.html#afa8e18677da99995543fda2b75ed2929">m_target_age</a>.count();</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  }</div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  </div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector<std::thread></a> workers;</div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  workers.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/reserve.html">reserve</a>(<a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#af0e76770338270bbed814b10c0ebe941">partitions</a>());</div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic<int></a> allRemovals = 0;</div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  </div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">for</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> p = 0; p < <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#af0e76770338270bbed814b10c0ebe941">partitions</a>(); ++p)</div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  {</div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  workers.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(<a class="code" href="classripple_1_1TaggedCache.html#abd33528618d9f5e0c24226f42dae4069">sweepHelper</a>(</div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  when_expire,</div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  now,</div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a7e771f4151f9096eb868abf06d59809e">map</a>()[p],</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  allStuffToSweep[p],</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  allRemovals,</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  lock));</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  }</div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">for</span> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/thread.html">std::thread</a>& worker : workers)</div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  worker.<a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/thread/join.html">join</a>();</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  </div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <a class="code" href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e">m_cache_count</a> -= allRemovals;</div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  }</div>
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<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="comment">// At this point allStuffToSweep will go out of scope outside the lock</span></div>
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="comment">// and decrement the reference count on each strong pointer.</span></div>
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  JLOG(<a class="code" href="classripple_1_1TaggedCache.html#a6da20f8e87b7ef43161b4ddcbfa48ec0">m_journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  << <a class="code" href="classripple_1_1TaggedCache.html#a960092c9c7439c8c1fd02459d0e82d00">m_name</a> << <span class="stringliteral">" TaggedCache sweep lock duration "</span></div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  << std::chrono::duration_cast<std::chrono::milliseconds>(</div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/steady_clock/now.html">std::chrono::steady_clock::now</a>() - start)</div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  .count()</div>
|
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<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  << <span class="stringliteral">"ms"</span>;</div>
|
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<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  }</div>
|
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  </div>
|
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<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordtype">bool</span></div>
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<div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a7055703a52e579ca1ef3a90d53dcebcb"> 266</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a7055703a52e579ca1ef3a90d53dcebcb">del</a>(<span class="keyword">const</span> <a class="code" href="classripple_1_1base__uint.html">key_type</a>& key, <span class="keywordtype">bool</span> valid)</div>
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  {</div>
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="comment">// Remove from cache, if !valid, remove from map too. Returns true if</span></div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="comment">// removed from cache</span></div>
|
|
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  </div>
|
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keyword">auto</span> cit = <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#adbc404e309cf1bfee175028af700c6dc">find</a>(key);</div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  </div>
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">if</span> (cit == <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a422fccbd458720d3fb6d959ab5b40995">end</a>())</div>
|
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  </div>
|
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <a class="code" href="classripple_1_1TaggedCache.html#a4555c3b035bf08da7f4fea6109bfee43">Entry</a>& entry = cit->second;</div>
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<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  </div>
|
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordtype">bool</span> ret = <span class="keyword">false</span>;</div>
|
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  </div>
|
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> (entry.isCached())</div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  {</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  --<a class="code" href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e">m_cache_count</a>;</div>
|
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  entry.ptr.reset();</div>
|
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  ret = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  }</div>
|
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  </div>
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">if</span> (!valid || entry.isExpired())</div>
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<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a54ad7beaa7dc3d820bca95ba607e1519">erase</a>(cit);</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  </div>
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">return</span> ret;</div>
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<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  }</div>
|
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  </div>
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<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordtype">bool</span></div>
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<div class="line"><a name="l00309"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a8ccb634f184f6815b5dc5249add2aa0c"> 309</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a8ccb634f184f6815b5dc5249add2aa0c">canonicalize</a>(</div>
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<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keyword">const</span> <a class="code" href="classripple_1_1base__uint.html">key_type</a>& key,</div>
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<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<T></a>& data,</div>
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<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a><<span class="keywordtype">bool</span>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<T></a> <span class="keyword">const</span>&)>&& replace)</div>
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<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  {</div>
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<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="comment">// Return canonical value, store if needed, refresh in cache</span></div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="comment">// Return values: true=we had the data already</span></div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  </div>
|
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<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keyword">auto</span> cit = <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#adbc404e309cf1bfee175028af700c6dc">find</a>(key);</div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  </div>
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<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">if</span> (cit == <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a422fccbd458720d3fb6d959ab5b40995">end</a>())</div>
|
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  {</div>
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a94fe12974edf0121d1cc2f9f06a6e0a7">emplace</a>(</div>
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<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  std::piecewise_construct,</div>
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<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/tuple/forward_as_tuple.html">std::forward_as_tuple</a>(key),</div>
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<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/tuple/forward_as_tuple.html">std::forward_as_tuple</a>(<a class="code" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">m_clock</a>.<a class="code" href="classbeast_1_1abstract__clock.html#ac9a577663353bfea66a096f12cb85293">now</a>(), data));</div>
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|
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  ++<a class="code" href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e">m_cache_count</a>;</div>
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|
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  </div>
|
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<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <a class="code" href="classripple_1_1TaggedCache.html#a4555c3b035bf08da7f4fea6109bfee43">Entry</a>& entry = cit->second;</div>
|
|
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  entry.touch(<a class="code" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">m_clock</a>.<a class="code" href="classbeast_1_1abstract__clock.html#ac9a577663353bfea66a096f12cb85293">now</a>());</div>
|
|
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  </div>
|
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<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">if</span> (entry.isCached())</div>
|
|
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  {</div>
|
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<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">if</span> (replace(entry.ptr))</div>
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|
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  {</div>
|
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<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  entry.ptr = data;</div>
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|
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  entry.weak_ptr = data;</div>
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|
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div>
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|
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  {</div>
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|
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  data = entry.ptr;</div>
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|
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  }</div>
|
|
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  </div>
|
|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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|
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  }</div>
|
|
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  </div>
|
|
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keyword">auto</span> cachedData = entry.lock();</div>
|
|
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  </div>
|
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<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">if</span> (cachedData)</div>
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<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  {</div>
|
|
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">if</span> (replace(entry.ptr))</div>
|
|
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  {</div>
|
|
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  entry.ptr = data;</div>
|
|
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  entry.weak_ptr = data;</div>
|
|
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  }</div>
|
|
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  {</div>
|
|
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  entry.ptr = cachedData;</div>
|
|
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  data = cachedData;</div>
|
|
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  }</div>
|
|
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  </div>
|
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  ++<a class="code" href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e">m_cache_count</a>;</div>
|
|
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  }</div>
|
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<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  </div>
|
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<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  entry.ptr = data;</div>
|
|
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  entry.weak_ptr = data;</div>
|
|
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  ++<a class="code" href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e">m_cache_count</a>;</div>
|
|
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  </div>
|
|
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  }</div>
|
|
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  </div>
|
|
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordtype">bool</span></div>
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|
<div class="line"><a name="l00375"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a6d1fd054e7350fdbd3bb0cbdd0f0f2f3"> 375</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a6d1fd054e7350fdbd3bb0cbdd0f0f2f3">canonicalize_replace_cache</a>(</div>
|
|
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keyword">const</span> <a class="code" href="classripple_1_1base__uint.html">key_type</a>& key,</div>
|
|
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<T></a> <span class="keyword">const</span>& data)</div>
|
|
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  {</div>
|
|
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache.html#a8ccb634f184f6815b5dc5249add2aa0c">canonicalize</a>(</div>
|
|
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  key,</div>
|
|
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keyword">const_cast<</span><a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<T></a>&<span class="keyword">></span>(data),</div>
|
|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  [](<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<T></a> <span class="keyword">const</span>&) { <span class="keywordflow">return</span> <span class="keyword">true</span>; });</div>
|
|
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  }</div>
|
|
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  </div>
|
|
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordtype">bool</span></div>
|
|
<div class="line"><a name="l00386"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a87fe60d8d8ce16003486f76bd6fa9ae3"> 386</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a87fe60d8d8ce16003486f76bd6fa9ae3">canonicalize_replace_client</a>(<span class="keyword">const</span> <a class="code" href="classripple_1_1base__uint.html">key_type</a>& key, <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<T></a>& data)</div>
|
|
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  {</div>
|
|
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache.html#a8ccb634f184f6815b5dc5249add2aa0c">canonicalize</a>(</div>
|
|
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  key, data, [](<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<T></a> <span class="keyword">const</span>&) { <span class="keywordflow">return</span> <span class="keyword">false</span>; });</div>
|
|
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  }</div>
|
|
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  </div>
|
|
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<T></a></div>
|
|
<div class="line"><a name="l00393"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a3560674c26007c744baaedfc8aa0a126"> 393</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a3560674c26007c744baaedfc8aa0a126">fetch</a>(<span class="keyword">const</span> <a class="code" href="classripple_1_1base__uint.html">key_type</a>& key)</div>
|
|
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  {</div>
|
|
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard<mutex_type></a> l(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
|
|
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keyword">auto</span> ret = <a class="code" href="classripple_1_1TaggedCache.html#a4ef56975db8e01e222f08361b6d29b87">initialFetch</a>(key, l);</div>
|
|
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">if</span> (!ret)</div>
|
|
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  ++<a class="code" href="classripple_1_1TaggedCache.html#a45b6f2ac8315aa34d1234e119ce9a2e2">m_misses</a>;</div>
|
|
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keywordflow">return</span> ret;</div>
|
|
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  }</div>
|
|
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  </div>
|
|
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keyword">template</span> <<span class="keyword">class</span> ReturnType = <span class="keywordtype">bool</span>></div>
|
|
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keyword">auto</span></div>
|
|
<div class="line"><a name="l00408"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a583708481da131b61555d3abd64617d0"> 408</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a583708481da131b61555d3abd64617d0">insert</a>(<a class="code" href="classripple_1_1base__uint.html">key_type</a> <span class="keyword">const</span>& key, T <span class="keyword">const</span>& value)</div>
|
|
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  -> <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/enable_if.html">std::enable_if_t<!IsKeyCache, ReturnType></a></div>
|
|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  {</div>
|
|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keyword">auto</span> p = std::make_shared<T>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/functional/ref.html">std::cref</a>(value));</div>
|
|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache.html#a87fe60d8d8ce16003486f76bd6fa9ae3">canonicalize_replace_client</a>(key, p);</div>
|
|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  }</div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  </div>
|
|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keyword">template</span> <<span class="keyword">class</span> ReturnType = <span class="keywordtype">bool</span>></div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keyword">auto</span></div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#ad41496152416a86c1e2211574d68f824"> 417</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#ad41496152416a86c1e2211574d68f824">insert</a>(<a class="code" href="classripple_1_1base__uint.html">key_type</a> <span class="keyword">const</span>& key) -> <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/enable_if.html">std::enable_if_t<IsKeyCache, ReturnType></a></div>
|
|
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  {</div>
|
|
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
|
|
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> <span class="keyword">const</span> now(<a class="code" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">m_clock</a>.<a class="code" href="classbeast_1_1abstract__clock.html#ac9a577663353bfea66a096f12cb85293">now</a>());</div>
|
|
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keyword">auto</span> [it, inserted] = <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a94fe12974edf0121d1cc2f9f06a6e0a7">emplace</a>(</div>
|
|
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  std::piecewise_construct,</div>
|
|
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/tuple/forward_as_tuple.html">std::forward_as_tuple</a>(key),</div>
|
|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/tuple/forward_as_tuple.html">std::forward_as_tuple</a>(now));</div>
|
|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">if</span> (!inserted)</div>
|
|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  it->second.last_access = now;</div>
|
|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">return</span> inserted;</div>
|
|
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  }</div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  </div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="comment">// VFALCO NOTE It looks like this returns a copy of the data in</span></div>
|
|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="comment">// the output parameter 'data'. This could be expensive.</span></div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="comment">// Perhaps it should work like standard containers, which</span></div>
|
|
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="comment">// simply return an iterator.</span></div>
|
|
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordtype">bool</span></div>
|
|
<div class="line"><a name="l00436"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a080e1514d06ec95c554f569a35b3288f"> 436</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a080e1514d06ec95c554f569a35b3288f">retrieve</a>(<span class="keyword">const</span> <a class="code" href="classripple_1_1base__uint.html">key_type</a>& key, T& data)</div>
|
|
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  {</div>
|
|
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="comment">// retrieve the value of the stored data</span></div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keyword">auto</span> entry = <a class="code" href="classripple_1_1TaggedCache.html#a3560674c26007c744baaedfc8aa0a126">fetch</a>(key);</div>
|
|
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  </div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">if</span> (!entry)</div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  </div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  data = *entry;</div>
|
|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  }</div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  </div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <a class="code" href="classripple_1_1TaggedCache.html#a90b28609d7c5d922ebe89af5055fd081">mutex_type</a>&</div>
|
|
<div class="line"><a name="l00449"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a4deea9f6c2b5fb0defca835ae3f43055"> 449</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a4deea9f6c2b5fb0defca835ae3f43055">peekMutex</a>()</div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  {</div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>;</div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  }</div>
|
|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  </div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector<key_type></a></div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#adc2b4dd94bfe99ee02957f99041019b8"> 455</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#adc2b4dd94bfe99ee02957f99041019b8">getKeys</a>()<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span> <span class="keyword"> </span>{</div>
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|
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector<key_type></a> v;</div>
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<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  </div>
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<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  {</div>
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<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  v.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/reserve.html">reserve</a>(<a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a2c2a41c4fdd8ad148e36f591e8172ccb">size</a>());</div>
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<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& _ : <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>)</div>
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<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  v.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">push_back</a>(_.first);</div>
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<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  }</div>
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<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  </div>
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<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">return</span> v;</div>
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<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  }</div>
|
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<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  </div>
|
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<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="comment">// CachedSLEs functions.</span></div>
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<div class="line"><a name="l00471"></a><span class="lineno"> 471</span> <span class="comment"></span> <span class="keywordtype">double</span></div>
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<div class="line"><a name="l00472"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#aeeae514b81e823a018c05e1b2ba29a15"> 472</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#aeeae514b81e823a018c05e1b2ba29a15">rate</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00473"></a><span class="lineno"> 473</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
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<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keyword">auto</span> <span class="keyword">const</span> tot = <a class="code" href="classripple_1_1TaggedCache.html#af16055830c75a1e2944ca1f95b9fe6bb">m_hits</a> + <a class="code" href="classripple_1_1TaggedCache.html#a45b6f2ac8315aa34d1234e119ce9a2e2">m_misses</a>;</div>
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<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keywordflow">if</span> (tot == 0)</div>
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<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordflow">return</span> double(<a class="code" href="classripple_1_1TaggedCache.html#af16055830c75a1e2944ca1f95b9fe6bb">m_hits</a>) / tot;</div>
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|
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  }</div>
|
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<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  </div>
|
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<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keyword">template</span> <<span class="keyword">class</span> Handler></div>
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<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<T></a></div>
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<div class="line"><a name="l00488"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#abfcd20a3ad2c5308d2be802500670273"> 488</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#abfcd20a3ad2c5308d2be802500670273">fetch</a>(<a class="code" href="classripple_1_1base__uint.html">key_type</a> <span class="keyword">const</span>& <a class="code" href="namespaceripple.html#a91e9fe7a4e92dba79c3812fd3edcaacc">digest</a>, Handler <span class="keyword">const</span>& h)</div>
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|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  {</div>
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<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  {</div>
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|
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> l(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
|
|
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keywordflow">if</span> (<span class="keyword">auto</span> ret = <a class="code" href="classripple_1_1TaggedCache.html#a4ef56975db8e01e222f08361b6d29b87">initialFetch</a>(<a class="code" href="namespaceripple.html#a91e9fe7a4e92dba79c3812fd3edcaacc">digest</a>, l))</div>
|
|
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">return</span> ret;</div>
|
|
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  }</div>
|
|
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  </div>
|
|
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keyword">auto</span> sle = h();</div>
|
|
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordflow">if</span> (!sle)</div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">return</span> {};</div>
|
|
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  </div>
|
|
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> l(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
|
|
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  ++<a class="code" href="classripple_1_1TaggedCache.html#a45b6f2ac8315aa34d1234e119ce9a2e2">m_misses</a>;</div>
|
|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keyword">auto</span> <span class="keyword">const</span> [it, inserted] =</div>
|
|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a94fe12974edf0121d1cc2f9f06a6e0a7">emplace</a>(<a class="code" href="namespaceripple.html#a91e9fe7a4e92dba79c3812fd3edcaacc">digest</a>, <a class="code" href="classripple_1_1TaggedCache.html#a4555c3b035bf08da7f4fea6109bfee43">Entry</a>(<a class="code" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">m_clock</a>.<a class="code" href="classbeast_1_1abstract__clock.html#ac9a577663353bfea66a096f12cb85293">now</a>(), std::move(sle)));</div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordflow">if</span> (!inserted)</div>
|
|
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  it->second.touch(<a class="code" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">m_clock</a>.<a class="code" href="classbeast_1_1abstract__clock.html#ac9a577663353bfea66a096f12cb85293">now</a>());</div>
|
|
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">return</span> it->second.ptr;</div>
|
|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  }</div>
|
|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="comment">// End CachedSLEs functions.</span></div>
|
|
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  </div>
|
|
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<T></a></div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a4ef56975db8e01e222f08361b6d29b87"> 512</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a4ef56975db8e01e222f08361b6d29b87">initialFetch</a>(<a class="code" href="classripple_1_1base__uint.html">key_type</a> <span class="keyword">const</span>& key, <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard<mutex_type></a> <span class="keyword">const</span>& l)</div>
|
|
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  {</div>
|
|
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keyword">auto</span> cit = <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#adbc404e309cf1bfee175028af700c6dc">find</a>(key);</div>
|
|
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keywordflow">if</span> (cit == <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a422fccbd458720d3fb6d959ab5b40995">end</a>())</div>
|
|
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordflow">return</span> {};</div>
|
|
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  </div>
|
|
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <a class="code" href="classripple_1_1TaggedCache.html#a4555c3b035bf08da7f4fea6109bfee43">Entry</a>& entry = cit->second;</div>
|
|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordflow">if</span> (entry.isCached())</div>
|
|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  {</div>
|
|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  ++<a class="code" href="classripple_1_1TaggedCache.html#af16055830c75a1e2944ca1f95b9fe6bb">m_hits</a>;</div>
|
|
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  entry.touch(<a class="code" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">m_clock</a>.<a class="code" href="classbeast_1_1abstract__clock.html#ac9a577663353bfea66a096f12cb85293">now</a>());</div>
|
|
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">return</span> entry.ptr;</div>
|
|
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  }</div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  entry.ptr = entry.lock();</div>
|
|
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">if</span> (entry.isCached())</div>
|
|
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  {</div>
|
|
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="comment">// independent of cache size, so not counted as a hit</span></div>
|
|
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  ++<a class="code" href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e">m_cache_count</a>;</div>
|
|
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  entry.touch(<a class="code" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">m_clock</a>.<a class="code" href="classbeast_1_1abstract__clock.html#ac9a577663353bfea66a096f12cb85293">now</a>());</div>
|
|
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keywordflow">return</span> entry.ptr;</div>
|
|
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  }</div>
|
|
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  </div>
|
|
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>.<a class="code" href="classripple_1_1partitioned__unordered__map.html#a54ad7beaa7dc3d820bca95ba607e1519">erase</a>(cit);</div>
|
|
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keywordflow">return</span> {};</div>
|
|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  }</div>
|
|
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  </div>
|
|
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l00539"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a5445906f1657546cd6557b89216a2f34"> 539</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a5445906f1657546cd6557b89216a2f34">collect_metrics</a>()</div>
|
|
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  {</div>
|
|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <a class="code" href="classripple_1_1TaggedCache.html#ae9dcd1befa6944285c62d22925b28fd6">m_stats</a>.<a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#a61b119ae7dbc8dfbcc83fccfba7a12ad">size</a>.<a class="code" href="classbeast_1_1insight_1_1Gauge.html#a831e86135961e22962a0e545c66190b8">set</a>(<a class="code" href="classripple_1_1TaggedCache.html#a4c9c3493560093144c40e9eb9c18d8e7">getCacheSize</a>());</div>
|
|
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  </div>
|
|
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  {</div>
|
|
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">beast::insight::Gauge::value_type</a> hit_rate(0);</div>
|
|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  {</div>
|
|
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>);</div>
|
|
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keyword">auto</span> <span class="keyword">const</span> total(<a class="code" href="classripple_1_1TaggedCache.html#af16055830c75a1e2944ca1f95b9fe6bb">m_hits</a> + <a class="code" href="classripple_1_1TaggedCache.html#a45b6f2ac8315aa34d1234e119ce9a2e2">m_misses</a>);</div>
|
|
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keywordflow">if</span> (total != 0)</div>
|
|
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  hit_rate = (<a class="code" href="classripple_1_1TaggedCache.html#af16055830c75a1e2944ca1f95b9fe6bb">m_hits</a> * 100) / total;</div>
|
|
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  }</div>
|
|
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <a class="code" href="classripple_1_1TaggedCache.html#ae9dcd1befa6944285c62d22925b28fd6">m_stats</a>.<a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#ad3ca44daa6d124b85131e72df27d05d1">hit_rate</a>.<a class="code" href="classbeast_1_1insight_1_1Gauge.html#a831e86135961e22962a0e545c66190b8">set</a>(hit_rate);</div>
|
|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  }</div>
|
|
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  }</div>
|
|
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  </div>
|
|
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"><a class="line" href="structripple_1_1TaggedCache_1_1Stats.html"> 556</a></span>  <span class="keyword">struct </span><a class="code" href="structripple_1_1TaggedCache_1_1Stats.html">Stats</a></div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  {</div>
|
|
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keyword">template</span> <<span class="keyword">class</span> Handler></div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"><a class="line" href="structripple_1_1TaggedCache_1_1Stats.html#a417785e7e261b1c161d8ed920dcaddcc"> 559</a></span>  <a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#a417785e7e261b1c161d8ed920dcaddcc">Stats</a>(</div>
|
|
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>& prefix,</div>
|
|
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  Handler <span class="keyword">const</span>& handler,</div>
|
|
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">beast::insight::Collector::ptr</a> <span class="keyword">const</span>& collector)</div>
|
|
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  : <a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#a09f93f17c4895a651fc9abeed8c98792">hook</a>(collector->make_hook(handler))</div>
|
|
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  , <a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#a61b119ae7dbc8dfbcc83fccfba7a12ad">size</a>(collector->make_gauge(prefix, <span class="stringliteral">"size"</span>))</div>
|
|
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  , <a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#ad3ca44daa6d124b85131e72df27d05d1">hit_rate</a>(collector->make_gauge(prefix, <span class="stringliteral">"hit_rate"</span>))</div>
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<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  , <a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#a9fe4fa6a49dd3a207de3ee4a7a353ad5">hits</a>(0)</div>
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<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  , <a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#aa306c577e39234b03f360782d827776c">misses</a>(0)</div>
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|
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  {</div>
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<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  }</div>
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<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  </div>
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<div class="line"><a name="l00571"></a><span class="lineno"><a class="line" href="structripple_1_1TaggedCache_1_1Stats.html#a09f93f17c4895a651fc9abeed8c98792"> 571</a></span>  <a class="code" href="classbeast_1_1insight_1_1Hook.html">beast::insight::Hook</a> <a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#a09f93f17c4895a651fc9abeed8c98792">hook</a>;</div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"><a class="line" href="structripple_1_1TaggedCache_1_1Stats.html#a61b119ae7dbc8dfbcc83fccfba7a12ad"> 572</a></span>  <a class="code" href="classbeast_1_1insight_1_1Gauge.html">beast::insight::Gauge</a> <a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#a61b119ae7dbc8dfbcc83fccfba7a12ad">size</a>;</div>
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|
<div class="line"><a name="l00573"></a><span class="lineno"><a class="line" href="structripple_1_1TaggedCache_1_1Stats.html#ad3ca44daa6d124b85131e72df27d05d1"> 573</a></span>  <a class="code" href="classbeast_1_1insight_1_1Gauge.html">beast::insight::Gauge</a> <a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#ad3ca44daa6d124b85131e72df27d05d1">hit_rate</a>;</div>
|
|
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  </div>
|
|
<div class="line"><a name="l00575"></a><span class="lineno"><a class="line" href="structripple_1_1TaggedCache_1_1Stats.html#a9fe4fa6a49dd3a207de3ee4a7a353ad5"> 575</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#a9fe4fa6a49dd3a207de3ee4a7a353ad5">hits</a>;</div>
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<div class="line"><a name="l00576"></a><span class="lineno"><a class="line" href="structripple_1_1TaggedCache_1_1Stats.html#aa306c577e39234b03f360782d827776c"> 576</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <a class="code" href="structripple_1_1TaggedCache_1_1Stats.html#aa306c577e39234b03f360782d827776c">misses</a>;</div>
|
|
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  };</div>
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|
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  </div>
|
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<div class="line"><a name="l00579"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html"> 579</a></span>  <span class="keyword">class </span><a class="code" href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html">KeyOnlyEntry</a></div>
|
|
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  {</div>
|
|
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <span class="keyword">public</span>:</div>
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|
<div class="line"><a name="l00582"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html#a9631d86b426eb61c8848e94fb17cb0d5"> 582</a></span>  <a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> <a class="code" href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html#a9631d86b426eb61c8848e94fb17cb0d5">last_access</a>;</div>
|
|
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  </div>
|
|
<div class="line"><a name="l00584"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html#ac52f5a5afb303578c15ce2216895b49e"> 584</a></span>  <span class="keyword">explicit</span> <a class="code" href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html#ac52f5a5afb303578c15ce2216895b49e">KeyOnlyEntry</a>(<a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> <span class="keyword">const</span>& last_access_)</div>
|
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<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  : <a class="code" href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html#a9631d86b426eb61c8848e94fb17cb0d5">last_access</a>(last_access_)</div>
|
|
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  {</div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  }</div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  </div>
|
|
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l00590"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html#aec6f370d9cec43fc9cc78490832422a1"> 590</a></span>  <a class="code" href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html#aec6f370d9cec43fc9cc78490832422a1">touch</a>(<a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> <span class="keyword">const</span>& now)</div>
|
|
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  {</div>
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|
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <a class="code" href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html#a9631d86b426eb61c8848e94fb17cb0d5">last_access</a> = now;</div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  }</div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  };</div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  </div>
|
|
<div class="line"><a name="l00596"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1ValueEntry.html"> 596</a></span>  <span class="keyword">class </span><a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html">ValueEntry</a></div>
|
|
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  {</div>
|
|
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00599"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1ValueEntry.html#adf56f84d2d9282242896a2192e841d4a"> 599</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<mapped_type></a> <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#adf56f84d2d9282242896a2192e841d4a">ptr</a>;</div>
|
|
<div class="line"><a name="l00600"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a17404bb0114f5b12afc033ba633c4f72"> 600</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/weak_ptr.html">std::weak_ptr<mapped_type></a> <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a17404bb0114f5b12afc033ba633c4f72">weak_ptr</a>;</div>
|
|
<div class="line"><a name="l00601"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a07c7af55db4f5fe0162626cf359325b3"> 601</a></span>  <a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a07c7af55db4f5fe0162626cf359325b3">last_access</a>;</div>
|
|
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  </div>
|
|
<div class="line"><a name="l00603"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1ValueEntry.html#aac9b05b2a1d891c9dc3ecc613c8229a9"> 603</a></span>  <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#aac9b05b2a1d891c9dc3ecc613c8229a9">ValueEntry</a>(</div>
|
|
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> <span class="keyword">const</span>& last_access_,</div>
|
|
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<mapped_type></a> <span class="keyword">const</span>& ptr_)</div>
|
|
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  : <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#adf56f84d2d9282242896a2192e841d4a">ptr</a>(ptr_), <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a17404bb0114f5b12afc033ba633c4f72">weak_ptr</a>(ptr_), <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a07c7af55db4f5fe0162626cf359325b3">last_access</a>(last_access_)</div>
|
|
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  {</div>
|
|
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  }</div>
|
|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  </div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keywordtype">bool</span></div>
|
|
<div class="line"><a name="l00611"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1ValueEntry.html#ac68f55a98e96a5e8063070ecc4052491"> 611</a></span>  <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#ac68f55a98e96a5e8063070ecc4052491">isWeak</a>()<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span> <span class="keyword"> </span>{</div>
|
|
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#adf56f84d2d9282242896a2192e841d4a">ptr</a> == <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  }</div>
|
|
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="keywordtype">bool</span></div>
|
|
<div class="line"><a name="l00616"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a425f80d5696330d29b54fc09152bc11e"> 616</a></span>  <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a425f80d5696330d29b54fc09152bc11e">isCached</a>()<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span> <span class="keyword"> </span>{</div>
|
|
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#adf56f84d2d9282242896a2192e841d4a">ptr</a> != <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  }</div>
|
|
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="keywordtype">bool</span></div>
|
|
<div class="line"><a name="l00621"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a1883efd8bd30eebf1fd8b95836974854"> 621</a></span>  <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a1883efd8bd30eebf1fd8b95836974854">isExpired</a>()<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span> <span class="keyword"> </span>{</div>
|
|
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a17404bb0114f5b12afc033ba633c4f72">weak_ptr</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/weak_ptr/expired.html">expired</a>();</div>
|
|
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  }</div>
|
|
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<mapped_type></a></div>
|
|
<div class="line"><a name="l00626"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a69b5fa81b124342d0b3299c71d083b74"> 626</a></span>  <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a69b5fa81b124342d0b3299c71d083b74">lock</a>()</div>
|
|
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  {</div>
|
|
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <span class="keywordflow">return</span> <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a17404bb0114f5b12afc033ba633c4f72">weak_ptr</a>.<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/weak_ptr/lock.html">lock</a>();</div>
|
|
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  }</div>
|
|
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="keywordtype">void</span></div>
|
|
<div class="line"><a name="l00631"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a24e9360735e967278ea6e3e4cc53f55e"> 631</a></span>  <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a24e9360735e967278ea6e3e4cc53f55e">touch</a>(<a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> <span class="keyword">const</span>& now)</div>
|
|
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  {</div>
|
|
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <a class="code" href="classripple_1_1TaggedCache_1_1ValueEntry.html#a07c7af55db4f5fe0162626cf359325b3">last_access</a> = now;</div>
|
|
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  }</div>
|
|
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  };</div>
|
|
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  </div>
|
|
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <span class="keyword">typedef</span></div>
|
|
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="keyword">typename</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/conditional.html">std::conditional<IsKeyCache, KeyOnlyEntry, ValueEntry>::type</a></div>
|
|
<div class="line"><a name="l00639"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a4555c3b035bf08da7f4fea6109bfee43"> 639</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#a4555c3b035bf08da7f4fea6109bfee43">Entry</a>;</div>
|
|
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  </div>
|
|
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="keyword">using</span> <a class="code" href="classripple_1_1partitioned__unordered__map.html">KeyOnlyCacheType</a> =</div>
|
|
<div class="line"><a name="l00642"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#aed26009e5db0681488035dd98613ef34"> 642</a></span>  <a class="code" href="classripple_1_1partitioned__unordered__map.html">hardened_partitioned_hash_map<key_type, KeyOnlyEntry, Hash, KeyEqual></a>;</div>
|
|
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  </div>
|
|
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="keyword">using</span> <a class="code" href="classripple_1_1partitioned__unordered__map.html">KeyValueCacheType</a> =</div>
|
|
<div class="line"><a name="l00645"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a1879db7d63e17ba2d0d5a1539a0d94df"> 645</a></span>  <a class="code" href="classripple_1_1partitioned__unordered__map.html">hardened_partitioned_hash_map<key_type, ValueEntry, Hash, KeyEqual></a>;</div>
|
|
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  </div>
|
|
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="keyword">using</span> <a class="code" href="classripple_1_1partitioned__unordered__map.html">cache_type</a> =</div>
|
|
<div class="line"><a name="l00648"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a3d8282ec993c6e4d4e1e34758c1d1a70"> 648</a></span>  <a class="code" href="classripple_1_1partitioned__unordered__map.html">hardened_partitioned_hash_map<key_type, Entry, Hash, KeyEqual></a>;</div>
|
|
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  </div>
|
|
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  [[nodiscard]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/thread.html">std::thread</a></div>
|
|
<div class="line"><a name="l00651"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#abd33528618d9f5e0c24226f42dae4069"> 651</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#abd33528618d9f5e0c24226f42dae4069">sweepHelper</a>(</div>
|
|
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  <a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> <span class="keyword">const</span>& when_expire,</div>
|
|
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  [[maybe_unused]] <a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> <span class="keyword">const</span>& now,</div>
|
|
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="keyword">typename</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">KeyValueCacheType::map_type</a>& partition,</div>
|
|
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a><<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<mapped_type></a>>& stuffToSweep,</div>
|
|
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic<int></a>& allRemovals,</div>
|
|
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard<std::recursive_mutex></a> <span class="keyword">const</span>& lock)</div>
|
|
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  {</div>
|
|
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/thread.html">std::thread</a>([&, <span class="keyword">this</span>]() {</div>
|
|
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <span class="keywordtype">int</span> cacheRemovals = 0;</div>
|
|
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  <span class="keywordtype">int</span> mapRemovals = 0;</div>
|
|
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  </div>
|
|
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <span class="comment">// Keep references to all the stuff we sweep</span></div>
|
|
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="comment">// so that we can destroy them outside the lock.</span></div>
|
|
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  stuffToSweep.reserve(partition.size());</div>
|
|
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  {</div>
|
|
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  auto cit = partition.begin();</div>
|
|
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  while (cit != partition.end())</div>
|
|
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  {</div>
|
|
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  if (cit->second.isWeak())</div>
|
|
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  {</div>
|
|
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="comment">// weak</span></div>
|
|
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  if (cit->second.isExpired())</div>
|
|
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  {</div>
|
|
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  ++mapRemovals;</div>
|
|
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  cit = partition.erase(cit);</div>
|
|
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  }</div>
|
|
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  else</div>
|
|
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  {</div>
|
|
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  ++cit;</div>
|
|
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  }</div>
|
|
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  }</div>
|
|
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  else if (cit->second.last_access <= when_expire)</div>
|
|
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  {</div>
|
|
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="comment">// strong, expired</span></div>
|
|
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  ++cacheRemovals;</div>
|
|
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  if (cit->second.ptr.use_count() == 1)</div>
|
|
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  {</div>
|
|
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  stuffToSweep.push_back(cit->second.ptr);</div>
|
|
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  ++mapRemovals;</div>
|
|
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  cit = partition.erase(cit);</div>
|
|
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  }</div>
|
|
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  else</div>
|
|
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  {</div>
|
|
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="comment">// remains weakly cached</span></div>
|
|
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  cit->second.ptr.reset();</div>
|
|
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  ++cit;</div>
|
|
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  }</div>
|
|
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  }</div>
|
|
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  else</div>
|
|
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  {</div>
|
|
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <span class="comment">// strong, not expired</span></div>
|
|
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  ++cit;</div>
|
|
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  }</div>
|
|
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  }</div>
|
|
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  }</div>
|
|
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  </div>
|
|
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  <span class="keywordflow">if</span> (mapRemovals || cacheRemovals)</div>
|
|
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  {</div>
|
|
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  JLOG(<a class="code" href="classripple_1_1TaggedCache.html#a6da20f8e87b7ef43161b4ddcbfa48ec0">m_journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>())</div>
|
|
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  << <span class="stringliteral">"TaggedCache partition sweep "</span> << <a class="code" href="classripple_1_1TaggedCache.html#a960092c9c7439c8c1fd02459d0e82d00">m_name</a></div>
|
|
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  << <span class="stringliteral">": cache = "</span> << partition.size() << <span class="stringliteral">"-"</span> << cacheRemovals</div>
|
|
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  << <span class="stringliteral">", map-="</span> << mapRemovals;</div>
|
|
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  }</div>
|
|
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  </div>
|
|
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  allRemovals += cacheRemovals;</div>
|
|
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  });</div>
|
|
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  }</div>
|
|
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  </div>
|
|
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  [[nodiscard]] <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/thread.html">std::thread</a></div>
|
|
<div class="line"><a name="l00721"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#ac4a0686d55f1636032d48164e8338bcd"> 721</a></span>  <a class="code" href="classripple_1_1TaggedCache.html#ac4a0686d55f1636032d48164e8338bcd">sweepHelper</a>(</div>
|
|
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  <a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> <span class="keyword">const</span>& when_expire,</div>
|
|
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  <a class="code" href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">clock_type::time_point</a> <span class="keyword">const</span>& now,</div>
|
|
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <span class="keyword">typename</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">KeyOnlyCacheType::map_type</a>& partition,</div>
|
|
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a><<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr<mapped_type></a>>& stuffToSweep,</div>
|
|
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/atomic/atomic.html">std::atomic<int></a>& allRemovals,</div>
|
|
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard<std::recursive_mutex></a> <span class="keyword">const</span>& lock)</div>
|
|
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  {</div>
|
|
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/thread.html">std::thread</a>([&, <span class="keyword">this</span>]() {</div>
|
|
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  <span class="keywordtype">int</span> cacheRemovals = 0;</div>
|
|
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <span class="keywordtype">int</span> mapRemovals = 0;</div>
|
|
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  </div>
|
|
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <span class="comment">// Keep references to all the stuff we sweep</span></div>
|
|
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <span class="comment">// so that we can destroy them outside the lock.</span></div>
|
|
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  stuffToSweep.reserve(partition.size());</div>
|
|
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  {</div>
|
|
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  auto cit = partition.begin();</div>
|
|
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  while (cit != partition.end())</div>
|
|
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  {</div>
|
|
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  if (cit->second.last_access > now)</div>
|
|
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  {</div>
|
|
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  cit->second.last_access = now;</div>
|
|
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  ++cit;</div>
|
|
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  }</div>
|
|
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  else if (cit->second.last_access <= when_expire)</div>
|
|
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  {</div>
|
|
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  cit = partition.erase(cit);</div>
|
|
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  }</div>
|
|
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  else</div>
|
|
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  {</div>
|
|
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  ++cit;</div>
|
|
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  }</div>
|
|
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  }</div>
|
|
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  }</div>
|
|
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  </div>
|
|
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  <span class="keywordflow">if</span> (mapRemovals || cacheRemovals)</div>
|
|
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  {</div>
|
|
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  JLOG(m_journal.debug())</div>
|
|
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  << <span class="stringliteral">"TaggedCache partition sweep "</span> << m_name</div>
|
|
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  << <span class="stringliteral">": cache = "</span> << partition.size() << <span class="stringliteral">"-"</span> << cacheRemovals</div>
|
|
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  << <span class="stringliteral">", map-="</span> << mapRemovals;</div>
|
|
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  }</div>
|
|
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  </div>
|
|
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  allRemovals += cacheRemovals;</div>
|
|
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  });</div>
|
|
<div class="line"><a name="l00766"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a6da20f8e87b7ef43161b4ddcbfa48ec0"> 766</a></span>  };</div>
|
|
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  </div>
|
|
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> m_journal;</div>
|
|
<div class="line"><a name="l00769"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b"> 769</a></span>  <a class="code" href="classbeast_1_1abstract__clock.html">clock_type</a>& <a class="code" href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">m_clock</a>;</div>
|
|
<div class="line"><a name="l00770"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#ae9dcd1befa6944285c62d22925b28fd6"> 770</a></span>  Stats <a class="code" href="classripple_1_1TaggedCache.html#ae9dcd1befa6944285c62d22925b28fd6">m_stats</a>;</div>
|
|
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  </div>
|
|
<div class="line"><a name="l00772"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a"> 772</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/recursive_mutex.html">mutex_type</a> <span class="keyword">mutable</span> <a class="code" href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">m_mutex</a>;</div>
|
|
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  </div>
|
|
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  <span class="comment">// Used for logging</span></div>
|
|
<div class="line"><a name="l00775"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a960092c9c7439c8c1fd02459d0e82d00"> 775</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <a class="code" href="classripple_1_1TaggedCache.html#a960092c9c7439c8c1fd02459d0e82d00">m_name</a>;</div>
|
|
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  </div>
|
|
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  <span class="comment">// Desired number of cache entries (0 = ignore)</span></div>
|
|
<div class="line"><a name="l00778"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#abc4b5ec2ca3d7146111e4ca4eb6f00dc"> 778</a></span>  <span class="keywordtype">int</span> <a class="code" href="classripple_1_1TaggedCache.html#abc4b5ec2ca3d7146111e4ca4eb6f00dc">m_target_size</a>;</div>
|
|
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  </div>
|
|
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  <span class="comment">// Desired maximum cache age</span></div>
|
|
<div class="line"><a name="l00781"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#afa8e18677da99995543fda2b75ed2929"> 781</a></span>  <a class="code" href="classbeast_1_1abstract__clock.html#ad024b15fa67696e8d1eba3744e800d32">clock_type::duration</a> <a class="code" href="classripple_1_1TaggedCache.html#afa8e18677da99995543fda2b75ed2929">m_target_age</a>;</div>
|
|
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  </div>
|
|
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  <span class="comment">// Number of items cached</span></div>
|
|
<div class="line"><a name="l00784"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e"> 784</a></span>  <span class="keywordtype">int</span> <a class="code" href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e">m_cache_count</a>;</div>
|
|
<div class="line"><a name="l00785"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c"> 785</a></span>  <a class="code" href="classripple_1_1partitioned__unordered__map.html">cache_type</a> <a class="code" href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">m_cache</a>; <span class="comment">// Hold strong reference to recent objects</span></div>
|
|
<div class="line"><a name="l00786"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#af16055830c75a1e2944ca1f95b9fe6bb"> 786</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a> <a class="code" href="classripple_1_1TaggedCache.html#af16055830c75a1e2944ca1f95b9fe6bb">m_hits</a>;</div>
|
|
<div class="line"><a name="l00787"></a><span class="lineno"><a class="line" href="classripple_1_1TaggedCache.html#a45b6f2ac8315aa34d1234e119ce9a2e2"> 787</a></span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a> <a class="code" href="classripple_1_1TaggedCache.html#a45b6f2ac8315aa34d1234e119ce9a2e2">m_misses</a>;</div>
|
|
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span> };</div>
|
|
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  </div>
|
|
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span> } <span class="comment">// namespace ripple</span></div>
|
|
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  </div>
|
|
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span> <span class="preprocessor">#endif</span></div>
|
|
</div><!-- fragment --></div><!-- contents -->
|
|
<div class="ttc" id="aclassripple_1_1TaggedCache_html_adc2b4dd94bfe99ee02957f99041019b8"><div class="ttname"><a href="classripple_1_1TaggedCache.html#adc2b4dd94bfe99ee02957f99041019b8">ripple::TaggedCache::getKeys</a></div><div class="ttdeci">std::vector< key_type > getKeys() const</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00455">TaggedCache.h:455</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a7b941b85ce975e7812ddb4caa4320c1a"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a7b941b85ce975e7812ddb4caa4320c1a">ripple::TaggedCache::m_mutex</a></div><div class="ttdeci">mutex_type m_mutex</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00772">TaggedCache.h:772</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_abfcd20a3ad2c5308d2be802500670273"><div class="ttname"><a href="classripple_1_1TaggedCache.html#abfcd20a3ad2c5308d2be802500670273">ripple::TaggedCache::fetch</a></div><div class="ttdeci">std::shared_ptr< T > fetch(key_type const &digest, Handler const &h)</div><div class="ttdoc">Fetch an item from the cache.</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00488">TaggedCache.h:488</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a86fc97392f9cb3079c407a0e53f7c037"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a86fc97392f9cb3079c407a0e53f7c037">ripple::TaggedCache::reset</a></div><div class="ttdeci">void reset()</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00171">TaggedCache.h:171</a></div></div>
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<div class="ttc" id="alock_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/weak_ptr/lock.html">std::weak_ptr::lock</a></div><div class="ttdeci">T lock(T... args)</div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a90b28609d7c5d922ebe89af5055fd081"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a90b28609d7c5d922ebe89af5055fd081">ripple::TaggedCache::mutex_type</a></div><div class="ttdeci">Mutex mutex_type</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00059">TaggedCache.h:59</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a5a2f1176e41e598872fc1ab375e74441"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a5a2f1176e41e598872fc1ab375e74441">ripple::TaggedCache::sweep</a></div><div class="ttdeci">void sweep()</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00200">TaggedCache.h:200</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a7055703a52e579ca1ef3a90d53dcebcb"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a7055703a52e579ca1ef3a90d53dcebcb">ripple::TaggedCache::del</a></div><div class="ttdeci">bool del(const key_type &key, bool valid)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00266">TaggedCache.h:266</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a080e1514d06ec95c554f569a35b3288f"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a080e1514d06ec95c554f569a35b3288f">ripple::TaggedCache::retrieve</a></div><div class="ttdeci">bool retrieve(const key_type &key, T &data)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00436">TaggedCache.h:436</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1ValueEntry_html_aac9b05b2a1d891c9dc3ecc613c8229a9"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1ValueEntry.html#aac9b05b2a1d891c9dc3ecc613c8229a9">ripple::TaggedCache::ValueEntry::ValueEntry</a></div><div class="ttdeci">ValueEntry(clock_type::time_point const &last_access_, std::shared_ptr< mapped_type > const &ptr_)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00603">TaggedCache.h:603</a></div></div>
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<div class="ttc" id="aclassripple_1_1partitioned__unordered__map_html_a2c2a41c4fdd8ad148e36f591e8172ccb"><div class="ttname"><a href="classripple_1_1partitioned__unordered__map.html#a2c2a41c4fdd8ad148e36f591e8172ccb">ripple::partitioned_unordered_map::size</a></div><div class="ttdeci">std::size_t size() const</div><div class="ttdef"><b>Definition:</b> <a href="partitioned__unordered__map_8h_source.html#l00389">partitioned_unordered_map.h:389</a></div></div>
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<div class="ttc" id="abasic_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="ashared_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr< Collector ></a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html"><div class="ttname"><a href="classripple_1_1TaggedCache.html">ripple::TaggedCache</a></div><div class="ttdoc">Map/cache combination.</div><div class="ttdef"><b>Definition:</b> <a href="Application_8h_source.html#l00064">Application.h:64</a></div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html_abbe082bd27ca0f1d1365af2824e4f85b"><div class="ttname"><a href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">beast::Journal::trace</a></div><div class="ttdeci">Stream trace() const</div><div class="ttdoc">Severity stream access functions.</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00309">Journal.h:309</a></div></div>
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<div class="ttc" id="aclassripple_1_1partitioned__unordered__map_html_a2718854bcb07535984a1abce3024aacd"><div class="ttname"><a href="classripple_1_1partitioned__unordered__map.html#a2718854bcb07535984a1abce3024aacd">ripple::partitioned_unordered_map::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdef"><b>Definition:</b> <a href="partitioned__unordered__map_8h_source.html#l00364">partitioned_unordered_map.h:364</a></div></div>
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<div class="ttc" id="aclassripple_1_1partitioned__unordered__map_html_a7e771f4151f9096eb868abf06d59809e"><div class="ttname"><a href="classripple_1_1partitioned__unordered__map.html#a7e771f4151f9096eb868abf06d59809e">ripple::partitioned_unordered_map::map</a></div><div class="ttdeci">partition_map_type & map()</div><div class="ttdef"><b>Definition:</b> <a href="partitioned__unordered__map_8h_source.html#l00259">partitioned_unordered_map.h:259</a></div></div>
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<div class="ttc" id="afunctional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/functional.html">functional</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1ValueEntry_html_a425f80d5696330d29b54fc09152bc11e"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1ValueEntry.html#a425f80d5696330d29b54fc09152bc11e">ripple::TaggedCache::ValueEntry::isCached</a></div><div class="ttdeci">bool isCached() const</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00616">TaggedCache.h:616</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_ad41496152416a86c1e2211574d68f824"><div class="ttname"><a href="classripple_1_1TaggedCache.html#ad41496152416a86c1e2211574d68f824">ripple::TaggedCache::insert</a></div><div class="ttdeci">auto insert(key_type const &key) -> std::enable_if_t< IsKeyCache, ReturnType ></div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00417">TaggedCache.h:417</a></div></div>
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<div class="ttc" id="aclassripple_1_1partitioned__unordered__map_html_a422fccbd458720d3fb6d959ab5b40995"><div class="ttname"><a href="classripple_1_1partitioned__unordered__map.html#a422fccbd458720d3fb6d959ab5b40995">ripple::partitioned_unordered_map::end</a></div><div class="ttdeci">static void end(T &it)</div><div class="ttdef"><b>Definition:</b> <a href="partitioned__unordered__map_8h_source.html#l00219">partitioned_unordered_map.h:219</a></div></div>
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<div class="ttc" id="areserve_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/reserve.html">std::vector::reserve</a></div><div class="ttdeci">T reserve(T... args)</div></div>
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<div class="ttc" id="avector_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/vector.html">vector</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a80bf6a7ce34a303cd0e84c262697ac8f"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a80bf6a7ce34a303cd0e84c262697ac8f">ripple::TaggedCache::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00163">TaggedCache.h:163</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_aedce0510d469f36c1158c6c5c70e782c"><div class="ttname"><a href="classripple_1_1TaggedCache.html#aedce0510d469f36c1158c6c5c70e782c">ripple::TaggedCache::m_cache</a></div><div class="ttdeci">cache_type m_cache</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00785">TaggedCache.h:785</a></div></div>
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<div class="ttc" id="aduration_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::seconds</a></div></div>
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<div class="ttc" id="arecursive_mutex_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/recursive_mutex.html">std::recursive_mutex</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_abc4ed7d5f2ed327749490548c4fc9f0e"><div class="ttname"><a href="classripple_1_1TaggedCache.html#abc4ed7d5f2ed327749490548c4fc9f0e">ripple::TaggedCache::m_cache_count</a></div><div class="ttdeci">int m_cache_count</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00784">TaggedCache.h:784</a></div></div>
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<div class="ttc" id="alock_guard_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1ValueEntry_html"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1ValueEntry.html">ripple::TaggedCache::ValueEntry</a></div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00596">TaggedCache.h:596</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a5445906f1657546cd6557b89216a2f34"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a5445906f1657546cd6557b89216a2f34">ripple::TaggedCache::collect_metrics</a></div><div class="ttdeci">void collect_metrics()</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00539">TaggedCache.h:539</a></div></div>
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<div class="ttc" id="astructripple_1_1TaggedCache_1_1Stats_html_a09f93f17c4895a651fc9abeed8c98792"><div class="ttname"><a href="structripple_1_1TaggedCache_1_1Stats.html#a09f93f17c4895a651fc9abeed8c98792">ripple::TaggedCache::Stats::hook</a></div><div class="ttdeci">beast::insight::Hook hook</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00571">TaggedCache.h:571</a></div></div>
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<div class="ttc" id="aclassripple_1_1partitioned__unordered__map_html"><div class="ttname"><a href="classripple_1_1partitioned__unordered__map.html">ripple::partitioned_unordered_map</a></div><div class="ttdef"><b>Definition:</b> <a href="partitioned__unordered__map_8h_source.html#l00043">partitioned_unordered_map.h:43</a></div></div>
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<div class="ttc" id="afunction_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a3d2e1d1503f17e1c3f8b615cf46cc4a2"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a3d2e1d1503f17e1c3f8b615cf46cc4a2">ripple::TaggedCache< uint256, SLE const >::mapped_type</a></div><div class="ttdeci">SLE const mapped_type</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00061">TaggedCache.h:61</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_ac4a0686d55f1636032d48164e8338bcd"><div class="ttname"><a href="classripple_1_1TaggedCache.html#ac4a0686d55f1636032d48164e8338bcd">ripple::TaggedCache::sweepHelper</a></div><div class="ttdeci">std::thread sweepHelper(clock_type::time_point const &when_expire, clock_type::time_point const &now, typename KeyOnlyCacheType::map_type &partition, std::vector< std::shared_ptr< mapped_type >> &stuffToSweep, std::atomic< int > &allRemovals, std::lock_guard< std::recursive_mutex > const &lock)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00721">TaggedCache.h:721</a></div></div>
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<div class="ttc" id="aclassripple_1_1partitioned__unordered__map_html_adbc404e309cf1bfee175028af700c6dc"><div class="ttname"><a href="classripple_1_1partitioned__unordered__map.html#adbc404e309cf1bfee175028af700c6dc">ripple::partitioned_unordered_map::find</a></div><div class="ttdeci">void find(key_type const &key, T &it) const</div><div class="ttdef"><b>Definition:</b> <a href="partitioned__unordered__map_8h_source.html#l00311">partitioned_unordered_map.h:311</a></div></div>
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<div class="ttc" id="aclassripple_1_1partitioned__unordered__map_html_af0e76770338270bbed814b10c0ebe941"><div class="ttname"><a href="classripple_1_1partitioned__unordered__map.html#af0e76770338270bbed814b10c0ebe941">ripple::partitioned_unordered_map::partitions</a></div><div class="ttdeci">std::size_t partitions() const</div><div class="ttdef"><b>Definition:</b> <a href="partitioned__unordered__map_8h_source.html#l00253">partitioned_unordered_map.h:253</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1ValueEntry_html_a24e9360735e967278ea6e3e4cc53f55e"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1ValueEntry.html#a24e9360735e967278ea6e3e4cc53f55e">ripple::TaggedCache::ValueEntry::touch</a></div><div class="ttdeci">void touch(clock_type::time_point const &now)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00631">TaggedCache.h:631</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1ValueEntry_html_a17404bb0114f5b12afc033ba633c4f72"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1ValueEntry.html#a17404bb0114f5b12afc033ba633c4f72">ripple::TaggedCache::ValueEntry::weak_ptr</a></div><div class="ttdeci">std::weak_ptr< mapped_type > weak_ptr</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00600">TaggedCache.h:600</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a45b6f2ac8315aa34d1234e119ce9a2e2"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a45b6f2ac8315aa34d1234e119ce9a2e2">ripple::TaggedCache::m_misses</a></div><div class="ttdeci">std::uint64_t m_misses</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00787">TaggedCache.h:787</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a6d1fd054e7350fdbd3bb0cbdd0f0f2f3"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a6d1fd054e7350fdbd3bb0cbdd0f0f2f3">ripple::TaggedCache::canonicalize_replace_cache</a></div><div class="ttdeci">bool canonicalize_replace_cache(const key_type &key, std::shared_ptr< T > const &data)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00375">TaggedCache.h:375</a></div></div>
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<div class="ttc" id="astructripple_1_1TaggedCache_1_1Stats_html_a61b119ae7dbc8dfbcc83fccfba7a12ad"><div class="ttname"><a href="structripple_1_1TaggedCache_1_1Stats.html#a61b119ae7dbc8dfbcc83fccfba7a12ad">ripple::TaggedCache::Stats::size</a></div><div class="ttdeci">beast::insight::Gauge size</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00572">TaggedCache.h:572</a></div></div>
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<div class="ttc" id="aexpired_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/weak_ptr/expired.html">std::weak_ptr::expired</a></div><div class="ttdeci">T expired(T... args)</div></div>
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<div class="ttc" id="aclassbeast_1_1abstract__clock_html_ac9a577663353bfea66a096f12cb85293"><div class="ttname"><a href="classbeast_1_1abstract__clock.html#ac9a577663353bfea66a096f12cb85293">beast::abstract_clock::now</a></div><div class="ttdeci">virtual time_point now() const =0</div><div class="ttdoc">Returns the current time.</div></div>
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<div class="ttc" id="apush_back_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector/push_back.html">std::vector::push_back</a></div><div class="ttdeci">T push_back(T... args)</div></div>
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<div class="ttc" id="anamespaceripple_html_a91e9fe7a4e92dba79c3812fd3edcaacc"><div class="ttname"><a href="namespaceripple.html#a91e9fe7a4e92dba79c3812fd3edcaacc">ripple::digest</a></div><div class="ttdeci">static Hasher::result_type digest(void const *data, std::size_t size) noexcept</div><div class="ttdef"><b>Definition:</b> <a href="tokens_8cpp_source.html#l00047">tokens.cpp:47</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_ae3695f9380d7cf36abe6384bc9b3e13b"><div class="ttname"><a href="classripple_1_1TaggedCache.html#ae3695f9380d7cf36abe6384bc9b3e13b">ripple::TaggedCache::getHitRate</a></div><div class="ttdeci">float getHitRate()</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00155">TaggedCache.h:155</a></div></div>
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<div class="ttc" id="aclassripple_1_1base__uint_html"><div class="ttname"><a href="classripple_1_1base__uint.html">ripple::base_uint< 256 ></a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1KeyOnlyEntry_html_a9631d86b426eb61c8848e94fb17cb0d5"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html#a9631d86b426eb61c8848e94fb17cb0d5">ripple::TaggedCache::KeyOnlyEntry::last_access</a></div><div class="ttdeci">clock_type::time_point last_access</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00582">TaggedCache.h:582</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a8ccb634f184f6815b5dc5249add2aa0c"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a8ccb634f184f6815b5dc5249add2aa0c">ripple::TaggedCache::canonicalize</a></div><div class="ttdeci">bool canonicalize(const key_type &key, std::shared_ptr< T > &data, std::function< bool(std::shared_ptr< T > const &)> &&replace)</div><div class="ttdoc">Replace aliased objects with originals.</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00309">TaggedCache.h:309</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a7c93038dab2483ab59153f816d9ed4e4"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a7c93038dab2483ab59153f816d9ed4e4">ripple::TaggedCache::setTargetSize</a></div><div class="ttdeci">void setTargetSize(int s)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00105">TaggedCache.h:105</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_afa8e18677da99995543fda2b75ed2929"><div class="ttname"><a href="classripple_1_1TaggedCache.html#afa8e18677da99995543fda2b75ed2929">ripple::TaggedCache::m_target_age</a></div><div class="ttdeci">clock_type::duration m_target_age</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00781">TaggedCache.h:781</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a10fb65444d213248bb86271e589821d6"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a10fb65444d213248bb86271e589821d6">ripple::TaggedCache::getTrackSize</a></div><div class="ttdeci">int getTrackSize() const</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00148">TaggedCache.h:148</a></div></div>
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<div class="ttc" id="athread_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/thread.html">thread</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a601b7bfdd4a7922b879b5139d495dc6f"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a601b7bfdd4a7922b879b5139d495dc6f">ripple::TaggedCache::setTargetAge</a></div><div class="ttdeci">void setTargetAge(clock_type::duration s)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00132">TaggedCache.h:132</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_abd33528618d9f5e0c24226f42dae4069"><div class="ttname"><a href="classripple_1_1TaggedCache.html#abd33528618d9f5e0c24226f42dae4069">ripple::TaggedCache::sweepHelper</a></div><div class="ttdeci">std::thread sweepHelper(clock_type::time_point const &when_expire, [[maybe_unused]] clock_type::time_point const &now, typename KeyValueCacheType::map_type &partition, std::vector< std::shared_ptr< mapped_type >> &stuffToSweep, std::atomic< int > &allRemovals, std::lock_guard< std::recursive_mutex > const &lock)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00651">TaggedCache.h:651</a></div></div>
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<div class="ttc" id="aenable_if_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/enable_if.html">std::enable_if_t</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a583708481da131b61555d3abd64617d0"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a583708481da131b61555d3abd64617d0">ripple::TaggedCache::insert</a></div><div class="ttdeci">auto insert(key_type const &key, T const &value) -> std::enable_if_t<!IsKeyCache, ReturnType ></div><div class="ttdoc">Insert the element into the container.</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00408">TaggedCache.h:408</a></div></div>
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<div class="ttc" id="astructripple_1_1TaggedCache_1_1Stats_html_aa306c577e39234b03f360782d827776c"><div class="ttname"><a href="structripple_1_1TaggedCache_1_1Stats.html#aa306c577e39234b03f360782d827776c">ripple::TaggedCache::Stats::misses</a></div><div class="ttdeci">std::size_t misses</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00576">TaggedCache.h:576</a></div></div>
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<div class="ttc" id="astructripple_1_1TaggedCache_1_1Stats_html_ad3ca44daa6d124b85131e72df27d05d1"><div class="ttname"><a href="structripple_1_1TaggedCache_1_1Stats.html#ad3ca44daa6d124b85131e72df27d05d1">ripple::TaggedCache::Stats::hit_rate</a></div><div class="ttdeci">beast::insight::Gauge hit_rate</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00573">TaggedCache.h:573</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1ValueEntry_html_a1883efd8bd30eebf1fd8b95836974854"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1ValueEntry.html#a1883efd8bd30eebf1fd8b95836974854">ripple::TaggedCache::ValueEntry::isExpired</a></div><div class="ttdeci">bool isExpired() const</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00621">TaggedCache.h:621</a></div></div>
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<div class="ttc" id="astructripple_1_1TaggedCache_1_1Stats_html_a9fe4fa6a49dd3a207de3ee4a7a353ad5"><div class="ttname"><a href="structripple_1_1TaggedCache_1_1Stats.html#a9fe4fa6a49dd3a207de3ee4a7a353ad5">ripple::TaggedCache::Stats::hits</a></div><div class="ttdeci">std::size_t hits</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00575">TaggedCache.h:575</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1ValueEntry_html_a69b5fa81b124342d0b3299c71d083b74"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1ValueEntry.html#a69b5fa81b124342d0b3299c71d083b74">ripple::TaggedCache::ValueEntry::lock</a></div><div class="ttdeci">std::shared_ptr< mapped_type > lock()</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00626">TaggedCache.h:626</a></div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html"><div class="ttname"><a href="classbeast_1_1Journal.html">beast::Journal</a></div><div class="ttdoc">A generic endpoint for log messages.</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00058">Journal.h:58</a></div></div>
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<div class="ttc" id="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint64_t</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1KeyOnlyEntry_html_aec6f370d9cec43fc9cc78490832422a1"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html#aec6f370d9cec43fc9cc78490832422a1">ripple::TaggedCache::KeyOnlyEntry::touch</a></div><div class="ttdeci">void touch(clock_type::time_point const &now)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00590">TaggedCache.h:590</a></div></div>
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<div class="ttc" id="astructripple_1_1TaggedCache_1_1Stats_html"><div class="ttname"><a href="structripple_1_1TaggedCache_1_1Stats.html">ripple::TaggedCache::Stats</a></div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00556">TaggedCache.h:556</a></div></div>
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<div class="ttc" id="aatomic_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/atomic.html">atomic</a></div></div>
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<div class="ttc" id="aforward_as_tuple_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/tuple/forward_as_tuple.html">std::forward_as_tuple</a></div><div class="ttdeci">T forward_as_tuple(T... args)</div></div>
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<div class="ttc" id="astructripple_1_1TaggedCache_1_1Stats_html_a417785e7e261b1c161d8ed920dcaddcc"><div class="ttname"><a href="structripple_1_1TaggedCache_1_1Stats.html#a417785e7e261b1c161d8ed920dcaddcc">ripple::TaggedCache::Stats::Stats</a></div><div class="ttdeci">Stats(std::string const &prefix, Handler const &handler, beast::insight::Collector::ptr const &collector)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00559">TaggedCache.h:559</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_aeeae514b81e823a018c05e1b2ba29a15"><div class="ttname"><a href="classripple_1_1TaggedCache.html#aeeae514b81e823a018c05e1b2ba29a15">ripple::TaggedCache::rate</a></div><div class="ttdeci">double rate() const</div><div class="ttdoc">Returns the fraction of cache hits.</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00472">TaggedCache.h:472</a></div></div>
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<div class="ttc" id="aclassripple_1_1partitioned__unordered__map_html_a94fe12974edf0121d1cc2f9f06a6e0a7"><div class="ttname"><a href="classripple_1_1partitioned__unordered__map.html#a94fe12974edf0121d1cc2f9f06a6e0a7">ripple::partitioned_unordered_map::emplace</a></div><div class="ttdeci">std::pair< iterator, bool > emplace(std::piecewise_construct_t const &, T &&keyTuple, U &&valueTuple)</div><div class="ttdef"><b>Definition:</b> <a href="partitioned__unordered__map_8h_source.html#l00338">partitioned_unordered_map.h:338</a></div></div>
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<div class="ttc" id="aclassripple_1_1partitioned__unordered__map_html_a54ad7beaa7dc3d820bca95ba607e1519"><div class="ttname"><a href="classripple_1_1partitioned__unordered__map.html#a54ad7beaa7dc3d820bca95ba607e1519">ripple::partitioned_unordered_map::erase</a></div><div class="ttdeci">iterator erase(const_iterator position)</div><div class="ttdef"><b>Definition:</b> <a href="partitioned__unordered__map_8h_source.html#l00371">partitioned_unordered_map.h:371</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a4c9c3493560093144c40e9eb9c18d8e7"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a4c9c3493560093144c40e9eb9c18d8e7">ripple::TaggedCache::getCacheSize</a></div><div class="ttdeci">int getCacheSize() const</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00141">TaggedCache.h:141</a></div></div>
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<div class="ttc" id="aclassbeast_1_1abstract__clock_html"><div class="ttname"><a href="classbeast_1_1abstract__clock.html">beast::abstract_clock< std::chrono::steady_clock ></a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_ada87b87736e5b2a8df3804c116e75dc3"><div class="ttname"><a href="classripple_1_1TaggedCache.html#ada87b87736e5b2a8df3804c116e75dc3">ripple::TaggedCache::size</a></div><div class="ttdeci">std::size_t size() const</div><div class="ttdoc">Returns the number of items in the container.</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00098">TaggedCache.h:98</a></div></div>
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<div class="ttc" id="aclassbeast_1_1insight_1_1Gauge_html"><div class="ttname"><a href="classbeast_1_1insight_1_1Gauge.html">beast::insight::Gauge</a></div><div class="ttdoc">A metric for measuring an integral value.</div><div class="ttdef"><b>Definition:</b> <a href="Gauge_8h_source.html#l00039">Gauge.h:39</a></div></div>
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<div class="ttc" id="aweak_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/weak_ptr.html">std::weak_ptr< mapped_type ></a></div></div>
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<div class="ttc" id="aequal_to_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/functional/equal_to.html">std::equal_to</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_af16055830c75a1e2944ca1f95b9fe6bb"><div class="ttname"><a href="classripple_1_1TaggedCache.html#af16055830c75a1e2944ca1f95b9fe6bb">ripple::TaggedCache::m_hits</a></div><div class="ttdeci">std::uint64_t m_hits</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00786">TaggedCache.h:786</a></div></div>
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<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition:</b> <a href="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_ac55d64946c1478480a16538eea72b0d0"><div class="ttname"><a href="classripple_1_1TaggedCache.html#ac55d64946c1478480a16538eea72b0d0">ripple::TaggedCache::clock_type</a></div><div class="ttdeci">beast::abstract_clock< std::chrono::steady_clock > clock_type</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00062">TaggedCache.h:62</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a4555c3b035bf08da7f4fea6109bfee43"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a4555c3b035bf08da7f4fea6109bfee43">ripple::TaggedCache< uint256, SLE const >::Entry</a></div><div class="ttdeci">std::conditional< false, KeyOnlyEntry, ValueEntry >::type Entry</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00639">TaggedCache.h:639</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a960092c9c7439c8c1fd02459d0e82d00"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a960092c9c7439c8c1fd02459d0e82d00">ripple::TaggedCache::m_name</a></div><div class="ttdeci">std::string m_name</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00775">TaggedCache.h:775</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1KeyOnlyEntry_html"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html">ripple::TaggedCache::KeyOnlyEntry</a></div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00579">TaggedCache.h:579</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a3560674c26007c744baaedfc8aa0a126"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a3560674c26007c744baaedfc8aa0a126">ripple::TaggedCache::fetch</a></div><div class="ttdeci">std::shared_ptr< T > fetch(const key_type &key)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00393">TaggedCache.h:393</a></div></div>
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<div class="ttc" id="anamespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdoc">STL namespace.</div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1ValueEntry_html_a07c7af55db4f5fe0162626cf359325b3"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1ValueEntry.html#a07c7af55db4f5fe0162626cf359325b3">ripple::TaggedCache::ValueEntry::last_access</a></div><div class="ttdeci">clock_type::time_point last_access</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00601">TaggedCache.h:601</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a6da20f8e87b7ef43161b4ddcbfa48ec0"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a6da20f8e87b7ef43161b4ddcbfa48ec0">ripple::TaggedCache::m_journal</a></div><div class="ttdeci">beast::Journal m_journal</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00766">TaggedCache.h:766</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1KeyOnlyEntry_html_ac52f5a5afb303578c15ce2216895b49e"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1KeyOnlyEntry.html#ac52f5a5afb303578c15ce2216895b49e">ripple::TaggedCache::KeyOnlyEntry::KeyOnlyEntry</a></div><div class="ttdeci">KeyOnlyEntry(clock_type::time_point const &last_access_)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00584">TaggedCache.h:584</a></div></div>
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<div class="ttc" id="amutex_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/mutex.html">mutex</a></div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html_a556228cb60bcf405c225d3f64b7b01ae"><div class="ttname"><a href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">beast::Journal::debug</a></div><div class="ttdeci">Stream debug() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00315">Journal.h:315</a></div></div>
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<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_aa3c8e033d152cefb85f9546aac64b175"><div class="ttname"><a href="classripple_1_1TaggedCache.html#aa3c8e033d152cefb85f9546aac64b175">ripple::TaggedCache::touch_if_exists</a></div><div class="ttdeci">bool touch_if_exists(KeyComparable const &key)</div><div class="ttdoc">Refresh the last access time on a key if present.</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00185">TaggedCache.h:185</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a87fe60d8d8ce16003486f76bd6fa9ae3"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a87fe60d8d8ce16003486f76bd6fa9ae3">ripple::TaggedCache::canonicalize_replace_client</a></div><div class="ttdeci">bool canonicalize_replace_client(const key_type &key, std::shared_ptr< T > &data)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00386">TaggedCache.h:386</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a4deea9f6c2b5fb0defca835ae3f43055"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a4deea9f6c2b5fb0defca835ae3f43055">ripple::TaggedCache::peekMutex</a></div><div class="ttdeci">mutex_type & peekMutex()</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00449">TaggedCache.h:449</a></div></div>
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<div class="ttc" id="aconditional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/conditional.html">std::conditional</a></div></div>
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<div class="ttc" id="amax_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/algorithm/max.html">std::max</a></div><div class="ttdeci">T max(T... args)</div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1ValueEntry_html_adf56f84d2d9282242896a2192e841d4a"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1ValueEntry.html#adf56f84d2d9282242896a2192e841d4a">ripple::TaggedCache::ValueEntry::ptr</a></div><div class="ttdeci">std::shared_ptr< mapped_type > ptr</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00599">TaggedCache.h:599</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a4ef56975db8e01e222f08361b6d29b87"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a4ef56975db8e01e222f08361b6d29b87">ripple::TaggedCache::initialFetch</a></div><div class="ttdeci">std::shared_ptr< T > initialFetch(key_type const &key, std::lock_guard< mutex_type > const &l)</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00512">TaggedCache.h:512</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_ac6fa2e016aee2901a814a3375ef9c93e"><div class="ttname"><a href="classripple_1_1TaggedCache.html#ac6fa2e016aee2901a814a3375ef9c93e">ripple::TaggedCache::getTargetAge</a></div><div class="ttdeci">clock_type::duration getTargetAge() const</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00125">TaggedCache.h:125</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_abc4b5ec2ca3d7146111e4ca4eb6f00dc"><div class="ttname"><a href="classripple_1_1TaggedCache.html#abc4b5ec2ca3d7146111e4ca4eb6f00dc">ripple::TaggedCache::m_target_size</a></div><div class="ttdeci">int m_target_size</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00778">TaggedCache.h:778</a></div></div>
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<div class="ttc" id="aunordered_map_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/unordered_map.html">std::unordered_map</a></div><div class="ttdoc">STL class.</div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_ae9dcd1befa6944285c62d22925b28fd6"><div class="ttname"><a href="classripple_1_1TaggedCache.html#ae9dcd1befa6944285c62d22925b28fd6">ripple::TaggedCache::m_stats</a></div><div class="ttdeci">Stats m_stats</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00770">TaggedCache.h:770</a></div></div>
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<div class="ttc" id="aclassbeast_1_1abstract__clock_html_a4e16832b0bdf9392c5138bbbde024d8e"><div class="ttname"><a href="classbeast_1_1abstract__clock.html#a4e16832b0bdf9392c5138bbbde024d8e">beast::abstract_clock< std::chrono::steady_clock >::time_point</a></div><div class="ttdeci">typename std::chrono::steady_clock ::time_point time_point</div><div class="ttdef"><b>Definition:</b> <a href="abstract__clock_8h_source.html#l00063">abstract_clock.h:63</a></div></div>
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<div class="ttc" id="aclassbeast_1_1insight_1_1Hook_html"><div class="ttname"><a href="classbeast_1_1insight_1_1Hook.html">beast::insight::Hook</a></div><div class="ttdoc">A reference to a handler for performing polled collection.</div><div class="ttdef"><b>Definition:</b> <a href="Hook_8h_source.html#l00031">Hook.h:31</a></div></div>
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<div class="ttc" id="atype_traits_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/type_traits.html">type_traits</a></div></div>
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<div class="ttc" id="aclassbeast_1_1insight_1_1NullCollector_html_a8821f08e6db108aacae400a738286da6"><div class="ttname"><a href="classbeast_1_1insight_1_1NullCollector.html#a8821f08e6db108aacae400a738286da6">beast::insight::NullCollector::New</a></div><div class="ttdeci">static std::shared_ptr< Collector > New()</div><div class="ttdef"><b>Definition:</b> <a href="NullCollector_8cpp_source.html#l00152">NullCollector.cpp:152</a></div></div>
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<div class="ttc" id="aclassbeast_1_1abstract__clock_html_ad024b15fa67696e8d1eba3744e800d32"><div class="ttname"><a href="classbeast_1_1abstract__clock.html#ad024b15fa67696e8d1eba3744e800d32">beast::abstract_clock< std::chrono::steady_clock >::duration</a></div><div class="ttdeci">typename std::chrono::steady_clock ::duration duration</div><div class="ttdef"><b>Definition:</b> <a href="abstract__clock_8h_source.html#l00062">abstract_clock.h:62</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_a59474c6f11ed52197982a2c61fdb953b"><div class="ttname"><a href="classripple_1_1TaggedCache.html#a59474c6f11ed52197982a2c61fdb953b">ripple::TaggedCache::m_clock</a></div><div class="ttdeci">clock_type & m_clock</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00769">TaggedCache.h:769</a></div></div>
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<div class="ttc" id="aref_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/functional/ref.html">std::cref</a></div><div class="ttdeci">T cref(T... args)</div></div>
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<div class="ttc" id="ajoin_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/thread/join.html">std::thread::join</a></div><div class="ttdeci">T join(T... args)</div></div>
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<div class="ttc" id="aclassbeast_1_1insight_1_1Gauge_html_a831e86135961e22962a0e545c66190b8"><div class="ttname"><a href="classbeast_1_1insight_1_1Gauge.html#a831e86135961e22962a0e545c66190b8">beast::insight::Gauge::set</a></div><div class="ttdeci">void set(value_type value) const</div><div class="ttdoc">Set the value on the gauge.</div><div class="ttdef"><b>Definition:</b> <a href="Gauge_8h_source.html#l00068">Gauge.h:68</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_aba98c03c184b1f0ec23b0068e26fcfe7"><div class="ttname"><a href="classripple_1_1TaggedCache.html#aba98c03c184b1f0ec23b0068e26fcfe7">ripple::TaggedCache::clock</a></div><div class="ttdeci">clock_type & clock()</div><div class="ttdoc">Return the clock associated with the cache.</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00091">TaggedCache.h:91</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_html_ab321071f80cb871b276f2f45f0d4e1e9"><div class="ttname"><a href="classripple_1_1TaggedCache.html#ab321071f80cb871b276f2f45f0d4e1e9">ripple::TaggedCache::TaggedCache</a></div><div class="ttdeci">TaggedCache(std::string const &name, int size, clock_type::duration expiration, clock_type &clock, beast::Journal journal, beast::insight::Collector::ptr const &collector=beast::insight::NullCollector::New())</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00065">TaggedCache.h:65</a></div></div>
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<div class="ttc" id="aclassripple_1_1TaggedCache_1_1ValueEntry_html_ac68f55a98e96a5e8063070ecc4052491"><div class="ttname"><a href="classripple_1_1TaggedCache_1_1ValueEntry.html#ac68f55a98e96a5e8063070ecc4052491">ripple::TaggedCache::ValueEntry::isWeak</a></div><div class="ttdeci">bool isWeak() const</div><div class="ttdef"><b>Definition:</b> <a href="TaggedCache_8h_source.html#l00611">TaggedCache.h:611</a></div></div>
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<div class="ttc" id="anow_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/steady_clock/now.html">std::chrono::steady_clock::now</a></div><div class="ttdeci">T now(T... args)</div></div>
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