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90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2015 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#ifndef RIPPLE_SHAMAP_FAMILY_H_INCLUDED
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#define RIPPLE_SHAMAP_FAMILY_H_INCLUDED
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#include <xrpl/beast/utility/Journal.h>
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#include <xrpl/nodestore/Database.h>
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#include <xrpl/shamap/FullBelowCache.h>
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#include <xrpl/shamap/TreeNodeCache.h>
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#include <cstdint>
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namespace ripple {
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class Family
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{
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public:
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Family(Family const&) = delete;
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Family(Family&&) = delete;
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Family&
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operator=(Family const&) = delete;
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Family&
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operator=(Family&&) = delete;
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explicit Family() = default;
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virtual ~Family() = default;
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virtual NodeStore::Database&
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db() = 0;
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virtual NodeStore::Database const&
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db() const = 0;
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virtual beast::Journal const&
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journal() = 0;
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/** Return a pointer to the Family Full Below Cache */
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virtual std::shared_ptr<FullBelowCache>
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getFullBelowCache() = 0;
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/** Return a pointer to the Family Tree Node Cache */
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virtual std::shared_ptr<TreeNodeCache>
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getTreeNodeCache() = 0;
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virtual void
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sweep() = 0;
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/** Acquire ledger that has a missing node by ledger sequence
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*
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* @param refNum Sequence of ledger to acquire.
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* @param nodeHash Hash of missing node to report in throw.
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*/
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virtual void
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missingNodeAcquireBySeq(std::uint32_t refNum, uint256 const& nodeHash) = 0;
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/** Acquire ledger that has a missing node by ledger hash
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*
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* @param refHash Hash of ledger to acquire.
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* @param refNum Ledger sequence with missing node.
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*/
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virtual void
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missingNodeAcquireByHash(uint256 const& refHash, std::uint32_t refNum) = 0;
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virtual void
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reset() = 0;
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};
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} // namespace ripple
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#endif
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