This commit is contained in:
bthomee
2025-02-13 22:37:01 +00:00
parent c1f01947a1
commit 810e59aa88
85 changed files with 8451 additions and 8205 deletions

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@@ -119,180 +119,196 @@ $(function() {
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span>}</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a76f256f68048bc81a0d034f7226387b8"> 44</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a76f256f68048bc81a0d034f7226387b8">DatabaseRotatingImp::rotateWithLock</a>(</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr&lt;NodeStore::Backend&gt;</a>(</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; writableBackendName)&gt; <span class="keyword">const</span>&amp; f)</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span>{</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a32c2cfc0994dec11251e6fbcc324da8d">mutex_</a>);</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">auto</span> newBackend = f(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>-&gt;getName());</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a44b1eace70e02649d16668ca920531cb">archiveBackend_</a>-&gt;setDeletePath();</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a44b1eace70e02649d16668ca920531cb">archiveBackend_</a> = std::move(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>);</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a> = std::move(newBackend);</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span>}</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a9c3f2d7e8b7e4cca14afe2177c1466b3"> 57</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a9c3f2d7e8b7e4cca14afe2177c1466b3">DatabaseRotatingImp::getName</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a32c2cfc0994dec11251e6fbcc324da8d">mutex_</a>);</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>-&gt;getName();</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span>}</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acf7791e3f58c2ae49fec9bc76f42b12c"> 44</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acf7791e3f58c2ae49fec9bc76f42b12c">DatabaseRotatingImp::rotate</a>(</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr&lt;NodeStore::Backend&gt;</a>&amp;&amp; newBackend,</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">void</span>(</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; writableName,</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; archiveName)&gt; <span class="keyword">const</span>&amp; f)</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span>{</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// Pass these two names to the callback function</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span> newWritableBackendName = newBackend-&gt;getName();</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> newArchiveBackendName;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="comment">// Hold on to current archive backend pointer until after the</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="comment">// callback finishes. Only then will the archive directory be</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="comment">// deleted.</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;NodeStore::Backend&gt;</a> oldArchiveBackend;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> {</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a4d803c36c8aea67c83f735814de25717">mutex_</a>);</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a44b1eace70e02649d16668ca920531cb">archiveBackend_</a>-&gt;setDeletePath();</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> oldArchiveBackend = std::move(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a44b1eace70e02649d16668ca920531cb">archiveBackend_</a>);</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int32_t</a></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a3b006f7535475fd276bc30b77a1b4673"> 64</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a3b006f7535475fd276bc30b77a1b4673">DatabaseRotatingImp::getWriteLoad</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a32c2cfc0994dec11251e6fbcc324da8d">mutex_</a>);</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>-&gt;getWriteLoad();</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span>}</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a8210f362baae4b4b3f6f1bff9b808317"> 71</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a8210f362baae4b4b3f6f1bff9b808317">DatabaseRotatingImp::importDatabase</a>(<a class="code hl_class" href="classripple_1_1NodeStore_1_1Database.html">Database</a>&amp; source)</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span>{</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">auto</span> <span class="keyword">const</span> backend = [&amp;] {</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a32c2cfc0994dec11251e6fbcc324da8d">mutex_</a>);</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>;</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> }();</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <a class="code hl_function" href="classripple_1_1NodeStore_1_1Database.html#af885d9fe877259a258481f0df20697cd">importInternal</a>(*backend, source);</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span>}</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> </div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a61a400a9f8a8403d64c70b8d089c5be0"> 82</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a61a400a9f8a8403d64c70b8d089c5be0">DatabaseRotatingImp::sync</a>()</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span>{</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a32c2cfc0994dec11251e6fbcc324da8d">mutex_</a>);</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>-&gt;sync();</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span>}</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a7992d0dd009c5b855c331c73872c946d"> 89</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a7992d0dd009c5b855c331c73872c946d">DatabaseRotatingImp::store</a>(</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <a class="code hl_enumeration" href="namespaceripple.html#a57d7e7b27df7e719fdf5569f96be60a3">NodeObjectType</a> type,</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">Blob</a>&amp;&amp; data,</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <a class="code hl_class" href="classripple_1_1base__uint.html">uint256</a> <span class="keyword">const</span>&amp; hash,</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a>)</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span>{</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">auto</span> nObj = <a class="code hl_function" href="classripple_1_1NodeObject.html#a841bb9bba547efbd89b240fa9c1cf146">NodeObject::createObject</a>(type, std::move(data), hash);</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a44b1eace70e02649d16668ca920531cb">archiveBackend_</a> = std::move(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>);</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> newArchiveBackendName = <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a44b1eace70e02649d16668ca920531cb">archiveBackend_</a>-&gt;getName();</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a> = std::move(newBackend);</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> }</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> f(newWritableBackendName, newArchiveBackendName);</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span>}</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a9c3f2d7e8b7e4cca14afe2177c1466b3"> 73</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a9c3f2d7e8b7e4cca14afe2177c1466b3">DatabaseRotatingImp::getName</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a4d803c36c8aea67c83f735814de25717">mutex_</a>);</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>-&gt;getName();</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span>}</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::int32_t</a></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a3b006f7535475fd276bc30b77a1b4673"> 80</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a3b006f7535475fd276bc30b77a1b4673">DatabaseRotatingImp::getWriteLoad</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a4d803c36c8aea67c83f735814de25717">mutex_</a>);</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>-&gt;getWriteLoad();</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span>}</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a8210f362baae4b4b3f6f1bff9b808317"> 87</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a8210f362baae4b4b3f6f1bff9b808317">DatabaseRotatingImp::importDatabase</a>(<a class="code hl_class" href="classripple_1_1NodeStore_1_1Database.html">Database</a>&amp; source)</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span>{</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keyword">auto</span> <span class="keyword">const</span> backend = [&amp;] {</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a4d803c36c8aea67c83f735814de25717">mutex_</a>);</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>;</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> }();</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <a class="code hl_function" href="classripple_1_1NodeStore_1_1Database.html#af885d9fe877259a258481f0df20697cd">importInternal</a>(*backend, source);</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span>}</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">auto</span> <span class="keyword">const</span> backend = [&amp;] {</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a32c2cfc0994dec11251e6fbcc324da8d">mutex_</a>);</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>;</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> }();</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> backend-&gt;store(nObj);</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <a class="code hl_function" href="classripple_1_1NodeStore_1_1Database.html#a090e39b8c6733b0dc4553f9e8e705605">storeStats</a>(1, nObj-&gt;getData().size());</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span>}</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#aa67b13515a70659f536b6d1cfeb1c2a2"> 107</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#aa67b13515a70659f536b6d1cfeb1c2a2">DatabaseRotatingImp::sweep</a>()</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span>{</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="comment">// nothing to do</span></div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span>}</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;NodeObject&gt;</a></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a7415a182938d791526ebda24e72c17f1"> 113</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a7415a182938d791526ebda24e72c17f1">DatabaseRotatingImp::fetchNodeObject</a>(</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <a class="code hl_class" href="classripple_1_1base__uint.html">uint256</a> <span class="keyword">const</span>&amp; hash,</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a>,</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <a class="code hl_struct" href="structripple_1_1NodeStore_1_1FetchReport.html">FetchReport</a>&amp; fetchReport,</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordtype">bool</span> duplicate)</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span>{</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">auto</span> fetch = [&amp;](<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Backend&gt;</a> <span class="keyword">const</span>&amp; backend) {</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <a class="code hl_enumeration" href="namespaceripple_1_1NodeStore.html#af127c2e4fc73b5d35647147ef45b350c">Status</a> status;</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;NodeObject&gt;</a> nodeObject;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> {</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> status = backend-&gt;fetch(hash.<a class="code hl_function" href="classripple_1_1base__uint.html#a5342507fe2fb5ac55d578e7e98863f70">data</a>(), &amp;nodeObject);</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> }</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a> <span class="keyword">const</span>&amp; e)</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> {</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> JLOG(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1Database.html#a91e5dd4e1a48a23cb5f698c0794a044e">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>()) &lt;&lt; <span class="stringliteral">&quot;Exception, &quot;</span> &lt;&lt; e.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>();</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <a class="code hl_function" href="namespaceripple.html#ad99788f1aca6ce31a1fe8365eee1bba3">Rethrow</a>();</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> }</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> </div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keywordflow">switch</span> (status)</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> {</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespaceripple_1_1NodeStore.html#af127c2e4fc73b5d35647147ef45b350ca852178e08b8b1f2eb19fd271e63830ef">ok</a>:</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespaceripple_1_1NodeStore.html#af127c2e4fc73b5d35647147ef45b350cafa8056068943efe12560207a8a503db8">notFound</a>:</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespaceripple_1_1NodeStore.html#af127c2e4fc73b5d35647147ef45b350ca915a2fc67fa0633b4995f8c1e4d54bdf">dataCorrupt</a>:</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> JLOG(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1Database.html#a91e5dd4e1a48a23cb5f698c0794a044e">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>()) &lt;&lt; <span class="stringliteral">&quot;Corrupt NodeObject #&quot;</span> &lt;&lt; hash;</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> JLOG(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1Database.html#a91e5dd4e1a48a23cb5f698c0794a044e">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) &lt;&lt; <span class="stringliteral">&quot;Unknown status=&quot;</span> &lt;&lt; status;</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> }</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="keywordflow">return</span> nodeObject;</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> };</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a61a400a9f8a8403d64c70b8d089c5be0"> 98</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a61a400a9f8a8403d64c70b8d089c5be0">DatabaseRotatingImp::sync</a>()</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span>{</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a4d803c36c8aea67c83f735814de25717">mutex_</a>);</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>-&gt;sync();</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span>}</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a7992d0dd009c5b855c331c73872c946d"> 105</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a7992d0dd009c5b855c331c73872c946d">DatabaseRotatingImp::store</a>(</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <a class="code hl_enumeration" href="namespaceripple.html#a57d7e7b27df7e719fdf5569f96be60a3">NodeObjectType</a> type,</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/vector.html">Blob</a>&amp;&amp; data,</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <a class="code hl_class" href="classripple_1_1base__uint.html">uint256</a> <span class="keyword">const</span>&amp; hash,</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a>)</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span>{</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">auto</span> nObj = <a class="code hl_function" href="classripple_1_1NodeObject.html#a841bb9bba547efbd89b240fa9c1cf146">NodeObject::createObject</a>(type, std::move(data), hash);</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> </div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">auto</span> <span class="keyword">const</span> backend = [&amp;] {</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a4d803c36c8aea67c83f735814de25717">mutex_</a>);</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>;</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> }();</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> backend-&gt;store(nObj);</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <a class="code hl_function" href="classripple_1_1NodeStore_1_1Database.html#a090e39b8c6733b0dc4553f9e8e705605">storeStats</a>(1, nObj-&gt;getData().size());</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span>}</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> </div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#aa67b13515a70659f536b6d1cfeb1c2a2"> 123</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#aa67b13515a70659f536b6d1cfeb1c2a2">DatabaseRotatingImp::sweep</a>()</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span>{</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="comment">// nothing to do</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span>}</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;NodeObject&gt;</a></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a7415a182938d791526ebda24e72c17f1"> 129</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a7415a182938d791526ebda24e72c17f1">DatabaseRotatingImp::fetchNodeObject</a>(</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <a class="code hl_class" href="classripple_1_1base__uint.html">uint256</a> <span class="keyword">const</span>&amp; hash,</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a>,</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <a class="code hl_struct" href="structripple_1_1NodeStore_1_1FetchReport.html">FetchReport</a>&amp; fetchReport,</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="keywordtype">bool</span> duplicate)</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span>{</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keyword">auto</span> fetch = [&amp;](<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Backend&gt;</a> <span class="keyword">const</span>&amp; backend) {</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <a class="code hl_enumeration" href="namespaceripple_1_1NodeStore.html#af127c2e4fc73b5d35647147ef45b350c">Status</a> status;</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;NodeObject&gt;</a> nodeObject;</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> {</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> status = backend-&gt;fetch(hash.<a class="code hl_function" href="classripple_1_1base__uint.html#a5342507fe2fb5ac55d578e7e98863f70">data</a>(), &amp;nodeObject);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> }</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keywordflow">catch</span> (<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/error/exception.html">std::exception</a> <span class="keyword">const</span>&amp; e)</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> {</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> JLOG(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1Database.html#a91e5dd4e1a48a23cb5f698c0794a044e">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>()) &lt;&lt; <span class="stringliteral">&quot;Exception, &quot;</span> &lt;&lt; e.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/error/exception/what.html">what</a>();</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <a class="code hl_function" href="namespaceripple.html#ad99788f1aca6ce31a1fe8365eee1bba3">Rethrow</a>();</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> }</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="comment">// See if the node object exists in the cache</span></div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;NodeObject&gt;</a> nodeObject;</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keyword">auto</span> [writable, archive] = [&amp;] {</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a32c2cfc0994dec11251e6fbcc324da8d">mutex_</a>);</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordflow">return</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>, <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a44b1eace70e02649d16668ca920531cb">archiveBackend_</a>);</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> }();</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="comment">// Try to fetch from the writable backend</span></div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> nodeObject = fetch(writable);</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordflow">if</span> (!nodeObject)</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> {</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="comment">// Otherwise try to fetch from the archive backend</span></div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> nodeObject = fetch(archive);</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordflow">if</span> (nodeObject)</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> {</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> {</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <span class="comment">// Refresh the writable backend pointer</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a32c2cfc0994dec11251e6fbcc324da8d">mutex_</a>);</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> writable = <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>;</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> }</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="comment">// Update writable backend with data from the archive backend</span></div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> <span class="keywordflow">if</span> (duplicate)</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> writable-&gt;store(nodeObject);</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> }</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> }</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="keywordflow">if</span> (nodeObject)</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> fetchReport.<a class="code hl_variable" href="structripple_1_1NodeStore_1_1FetchReport.html#a7ab35eb8a30af6dbc6ee916ccf60474d">wasFound</a> = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> </div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordflow">return</span> nodeObject;</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span>}</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#aee99c67c55042890a37368f5d17620d4"> 183</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#aee99c67c55042890a37368f5d17620d4">DatabaseRotatingImp::for_each</a>(</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">void</span>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;NodeObject&gt;</a>)&gt; f)</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span>{</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keyword">auto</span> [writable, archive] = [&amp;] {</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a32c2cfc0994dec11251e6fbcc324da8d">mutex_</a>);</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> <span class="keywordflow">return</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>, <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a44b1eace70e02649d16668ca920531cb">archiveBackend_</a>);</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> }();</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> </div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> <span class="comment">// Iterate the writable backend</span></div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> writable-&gt;for_each(f);</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> </div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="comment">// Iterate the archive backend</span></div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> archive-&gt;for_each(f);</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordflow">switch</span> (status)</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> {</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespaceripple_1_1NodeStore.html#af127c2e4fc73b5d35647147ef45b350ca852178e08b8b1f2eb19fd271e63830ef">ok</a>:</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespaceripple_1_1NodeStore.html#af127c2e4fc73b5d35647147ef45b350cafa8056068943efe12560207a8a503db8">notFound</a>:</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespaceripple_1_1NodeStore.html#af127c2e4fc73b5d35647147ef45b350ca915a2fc67fa0633b4995f8c1e4d54bdf">dataCorrupt</a>:</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> JLOG(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1Database.html#a91e5dd4e1a48a23cb5f698c0794a044e">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">fatal</a>()) &lt;&lt; <span class="stringliteral">&quot;Corrupt NodeObject #&quot;</span> &lt;&lt; hash;</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> JLOG(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1Database.html#a91e5dd4e1a48a23cb5f698c0794a044e">j_</a>.<a class="code hl_function" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) &lt;&lt; <span class="stringliteral">&quot;Unknown status=&quot;</span> &lt;&lt; status;</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> }</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keywordflow">return</span> nodeObject;</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> };</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="comment">// See if the node object exists in the cache</span></div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;NodeObject&gt;</a> nodeObject;</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> </div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keyword">auto</span> [writable, archive] = [&amp;] {</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a4d803c36c8aea67c83f735814de25717">mutex_</a>);</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="keywordflow">return</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>, <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a44b1eace70e02649d16668ca920531cb">archiveBackend_</a>);</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> }();</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> </div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="comment">// Try to fetch from the writable backend</span></div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> nodeObject = fetch(writable);</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="keywordflow">if</span> (!nodeObject)</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> {</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="comment">// Otherwise try to fetch from the archive backend</span></div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> nodeObject = fetch(archive);</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keywordflow">if</span> (nodeObject)</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> {</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> {</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> <span class="comment">// Refresh the writable backend pointer</span></div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a4d803c36c8aea67c83f735814de25717">mutex_</a>);</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> writable = <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>;</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> }</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="comment">// Update writable backend with data from the archive backend</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <span class="keywordflow">if</span> (duplicate)</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> writable-&gt;store(nodeObject);</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> }</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> }</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> </div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <span class="keywordflow">if</span> (nodeObject)</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> fetchReport.<a class="code hl_variable" href="structripple_1_1NodeStore_1_1FetchReport.html#a7ab35eb8a30af6dbc6ee916ccf60474d">wasFound</a> = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> <span class="keywordflow">return</span> nodeObject;</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span>}</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> </div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span>} <span class="comment">// namespace NodeStore</span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span>} <span class="comment">// namespace ripple</span></div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#aee99c67c55042890a37368f5d17620d4"> 199</a></span><a class="code hl_function" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#aee99c67c55042890a37368f5d17620d4">DatabaseRotatingImp::for_each</a>(</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">void</span>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;NodeObject&gt;</a>)&gt; f)</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span>{</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="keyword">auto</span> [writable, archive] = [&amp;] {</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a4d803c36c8aea67c83f735814de25717">mutex_</a>);</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keywordflow">return</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/utility/pair/make_pair.html">std::make_pair</a>(<a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">writableBackend_</a>, <a class="code hl_variable" href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a44b1eace70e02649d16668ca920531cb">archiveBackend_</a>);</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> }();</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="comment">// Iterate the writable backend</span></div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> writable-&gt;for_each(f);</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="comment">// Iterate the archive backend</span></div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> archive-&gt;for_each(f);</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span>}</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> </div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span>} <span class="comment">// namespace NodeStore</span></div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span>} <span class="comment">// namespace ripple</span></div>
<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>
<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:59</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_a3dfb8e2e3eecccdb5cf78ff21bca069c"><div class="ttname"><a href="classbeast_1_1Journal.html#a3dfb8e2e3eecccdb5cf78ff21bca069c">beast::Journal::fatal</a></div><div class="ttdeci">Stream fatal() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00341">Journal.h:341</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_ad8fefe3e8ad583e1ed1bf02094ac3d8f"><div class="ttname"><a href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">beast::Journal::warn</a></div><div class="ttdeci">Stream warn() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00329">Journal.h:329</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeObject_html_a841bb9bba547efbd89b240fa9c1cf146"><div class="ttname"><a href="classripple_1_1NodeObject.html#a841bb9bba547efbd89b240fa9c1cf146">ripple::NodeObject::createObject</a></div><div class="ttdeci">static std::shared_ptr&lt; NodeObject &gt; createObject(NodeObjectType type, Blob &amp;&amp;data, uint256 const &amp;hash)</div><div class="ttdoc">Create an object from fields.</div><div class="ttdef"><b>Definition:</b> <a href="NodeObject_8cpp_source.html#l00037">NodeObject.cpp:37</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a32c2cfc0994dec11251e6fbcc324da8d"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a32c2cfc0994dec11251e6fbcc324da8d">ripple::NodeStore::DatabaseRotatingImp::mutex_</a></div><div class="ttdeci">std::recursive_mutex mutex_</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8h_source.html#l00091">DatabaseRotatingImp.h:91</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a3b006f7535475fd276bc30b77a1b4673"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a3b006f7535475fd276bc30b77a1b4673">ripple::NodeStore::DatabaseRotatingImp::getWriteLoad</a></div><div class="ttdeci">std::int32_t getWriteLoad() const override</div><div class="ttdoc">Retrieve the estimated number of pending write operations.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00064">DatabaseRotatingImp.cpp:64</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a44b1eace70e02649d16668ca920531cb"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a44b1eace70e02649d16668ca920531cb">ripple::NodeStore::DatabaseRotatingImp::archiveBackend_</a></div><div class="ttdeci">std::shared_ptr&lt; Backend &gt; archiveBackend_</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8h_source.html#l00084">DatabaseRotatingImp.h:84</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a61a400a9f8a8403d64c70b8d089c5be0"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a61a400a9f8a8403d64c70b8d089c5be0">ripple::NodeStore::DatabaseRotatingImp::sync</a></div><div class="ttdeci">void sync() override</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00082">DatabaseRotatingImp.cpp:82</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a7415a182938d791526ebda24e72c17f1"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a7415a182938d791526ebda24e72c17f1">ripple::NodeStore::DatabaseRotatingImp::fetchNodeObject</a></div><div class="ttdeci">std::shared_ptr&lt; NodeObject &gt; fetchNodeObject(uint256 const &amp;hash, std::uint32_t, FetchReport &amp;fetchReport, bool duplicate) override</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00113">DatabaseRotatingImp.cpp:113</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a76f256f68048bc81a0d034f7226387b8"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a76f256f68048bc81a0d034f7226387b8">ripple::NodeStore::DatabaseRotatingImp::rotateWithLock</a></div><div class="ttdeci">void rotateWithLock(std::function&lt; std::unique_ptr&lt; NodeStore::Backend &gt;(std::string const &amp;writableBackendName)&gt; const &amp;f) override</div><div class="ttdoc">Rotates the backends.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00044">DatabaseRotatingImp.cpp:44</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a7992d0dd009c5b855c331c73872c946d"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a7992d0dd009c5b855c331c73872c946d">ripple::NodeStore::DatabaseRotatingImp::store</a></div><div class="ttdeci">void store(NodeObjectType type, Blob &amp;&amp;data, uint256 const &amp;hash, std::uint32_t) override</div><div class="ttdoc">Store the object.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00089">DatabaseRotatingImp.cpp:89</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a8210f362baae4b4b3f6f1bff9b808317"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a8210f362baae4b4b3f6f1bff9b808317">ripple::NodeStore::DatabaseRotatingImp::importDatabase</a></div><div class="ttdeci">void importDatabase(Database &amp;source) override</div><div class="ttdoc">Import objects from another database.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00071">DatabaseRotatingImp.cpp:71</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a9c3f2d7e8b7e4cca14afe2177c1466b3"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a9c3f2d7e8b7e4cca14afe2177c1466b3">ripple::NodeStore::DatabaseRotatingImp::getName</a></div><div class="ttdeci">std::string getName() const override</div><div class="ttdoc">Retrieve the name associated with this backend.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00057">DatabaseRotatingImp.cpp:57</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_aa67b13515a70659f536b6d1cfeb1c2a2"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#aa67b13515a70659f536b6d1cfeb1c2a2">ripple::NodeStore::DatabaseRotatingImp::sweep</a></div><div class="ttdeci">void sweep() override</div><div class="ttdoc">Remove expired entries from the positive and negative caches.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00107">DatabaseRotatingImp.cpp:107</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a3b006f7535475fd276bc30b77a1b4673"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a3b006f7535475fd276bc30b77a1b4673">ripple::NodeStore::DatabaseRotatingImp::getWriteLoad</a></div><div class="ttdeci">std::int32_t getWriteLoad() const override</div><div class="ttdoc">Retrieve the estimated number of pending write operations.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00080">DatabaseRotatingImp.cpp:80</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a44b1eace70e02649d16668ca920531cb"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a44b1eace70e02649d16668ca920531cb">ripple::NodeStore::DatabaseRotatingImp::archiveBackend_</a></div><div class="ttdeci">std::shared_ptr&lt; Backend &gt; archiveBackend_</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8h_source.html#l00086">DatabaseRotatingImp.h:86</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a4d803c36c8aea67c83f735814de25717"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a4d803c36c8aea67c83f735814de25717">ripple::NodeStore::DatabaseRotatingImp::mutex_</a></div><div class="ttdeci">std::mutex mutex_</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8h_source.html#l00087">DatabaseRotatingImp.h:87</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a61a400a9f8a8403d64c70b8d089c5be0"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a61a400a9f8a8403d64c70b8d089c5be0">ripple::NodeStore::DatabaseRotatingImp::sync</a></div><div class="ttdeci">void sync() override</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00098">DatabaseRotatingImp.cpp:98</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a7415a182938d791526ebda24e72c17f1"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a7415a182938d791526ebda24e72c17f1">ripple::NodeStore::DatabaseRotatingImp::fetchNodeObject</a></div><div class="ttdeci">std::shared_ptr&lt; NodeObject &gt; fetchNodeObject(uint256 const &amp;hash, std::uint32_t, FetchReport &amp;fetchReport, bool duplicate) override</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00129">DatabaseRotatingImp.cpp:129</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a7992d0dd009c5b855c331c73872c946d"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a7992d0dd009c5b855c331c73872c946d">ripple::NodeStore::DatabaseRotatingImp::store</a></div><div class="ttdeci">void store(NodeObjectType type, Blob &amp;&amp;data, uint256 const &amp;hash, std::uint32_t) override</div><div class="ttdoc">Store the object.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00105">DatabaseRotatingImp.cpp:105</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a8210f362baae4b4b3f6f1bff9b808317"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a8210f362baae4b4b3f6f1bff9b808317">ripple::NodeStore::DatabaseRotatingImp::importDatabase</a></div><div class="ttdeci">void importDatabase(Database &amp;source) override</div><div class="ttdoc">Import objects from another database.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00087">DatabaseRotatingImp.cpp:87</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_a9c3f2d7e8b7e4cca14afe2177c1466b3"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#a9c3f2d7e8b7e4cca14afe2177c1466b3">ripple::NodeStore::DatabaseRotatingImp::getName</a></div><div class="ttdeci">std::string getName() const override</div><div class="ttdoc">Retrieve the name associated with this backend.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00073">DatabaseRotatingImp.cpp:73</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_aa67b13515a70659f536b6d1cfeb1c2a2"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#aa67b13515a70659f536b6d1cfeb1c2a2">ripple::NodeStore::DatabaseRotatingImp::sweep</a></div><div class="ttdeci">void sweep() override</div><div class="ttdoc">Remove expired entries from the positive and negative caches.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00123">DatabaseRotatingImp.cpp:123</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_ac82d8cd599ee29280d5cf6796ff01332"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#ac82d8cd599ee29280d5cf6796ff01332">ripple::NodeStore::DatabaseRotatingImp::DatabaseRotatingImp</a></div><div class="ttdeci">DatabaseRotatingImp()=delete</div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_acaa8e51a8678905a0b2d831154cc91b5"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">ripple::NodeStore::DatabaseRotatingImp::writableBackend_</a></div><div class="ttdeci">std::shared_ptr&lt; Backend &gt; writableBackend_</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8h_source.html#l00083">DatabaseRotatingImp.h:83</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_aee99c67c55042890a37368f5d17620d4"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#aee99c67c55042890a37368f5d17620d4">ripple::NodeStore::DatabaseRotatingImp::for_each</a></div><div class="ttdeci">void for_each(std::function&lt; void(std::shared_ptr&lt; NodeObject &gt;)&gt; f) override</div><div class="ttdoc">Visit every object in the database This is usually called during import.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00183">DatabaseRotatingImp.cpp:183</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_acaa8e51a8678905a0b2d831154cc91b5"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acaa8e51a8678905a0b2d831154cc91b5">ripple::NodeStore::DatabaseRotatingImp::writableBackend_</a></div><div class="ttdeci">std::shared_ptr&lt; Backend &gt; writableBackend_</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8h_source.html#l00085">DatabaseRotatingImp.h:85</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_acf7791e3f58c2ae49fec9bc76f42b12c"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#acf7791e3f58c2ae49fec9bc76f42b12c">ripple::NodeStore::DatabaseRotatingImp::rotate</a></div><div class="ttdeci">void rotate(std::unique_ptr&lt; NodeStore::Backend &gt; &amp;&amp;newBackend, std::function&lt; void(std::string const &amp;writableName, std::string const &amp;archiveName)&gt; const &amp;f) override</div><div class="ttdoc">Rotates the backends.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00044">DatabaseRotatingImp.cpp:44</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotatingImp_html_aee99c67c55042890a37368f5d17620d4"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotatingImp.html#aee99c67c55042890a37368f5d17620d4">ripple::NodeStore::DatabaseRotatingImp::for_each</a></div><div class="ttdeci">void for_each(std::function&lt; void(std::shared_ptr&lt; NodeObject &gt;)&gt; f) override</div><div class="ttdoc">Visit every object in the database This is usually called during import.</div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotatingImp_8cpp_source.html#l00199">DatabaseRotatingImp.cpp:199</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1DatabaseRotating_html"><div class="ttname"><a href="classripple_1_1NodeStore_1_1DatabaseRotating.html">ripple::NodeStore::DatabaseRotating</a></div><div class="ttdef"><b>Definition:</b> <a href="DatabaseRotating_8h_source.html#l00033">DatabaseRotating.h:34</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Database_html"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Database.html">ripple::NodeStore::Database</a></div><div class="ttdoc">Persistency layer for NodeObject.</div><div class="ttdef"><b>Definition:</b> <a href="Database_8h_source.html#l00049">Database.h:50</a></div></div>
<div class="ttc" id="aclassripple_1_1NodeStore_1_1Database_html_a090e39b8c6733b0dc4553f9e8e705605"><div class="ttname"><a href="classripple_1_1NodeStore_1_1Database.html#a090e39b8c6733b0dc4553f9e8e705605">ripple::NodeStore::Database::storeStats</a></div><div class="ttdeci">void storeStats(std::uint64_t count, std::uint64_t sz)</div><div class="ttdef"><b>Definition:</b> <a href="Database_8h_source.html#l00247">Database.h:247</a></div></div>