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1d42c4f6de
Per XLS-0095, we are taking steps to rename ripple(d) to xrpl(d). This change specifically removes all copyright notices referencing Ripple, XRPLF, and certain affiliated contributors upon mutual agreement, so the notice in the LICENSE.md file applies throughout. Copyright notices referencing external contributions remain as-is. Duplicate verbiage is also removed.
67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
#ifndef XRPL_NODESTORE_FACTORY_H_INCLUDED
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#define XRPL_NODESTORE_FACTORY_H_INCLUDED
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#include <xrpl/basics/BasicConfig.h>
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#include <xrpl/beast/utility/Journal.h>
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#include <xrpl/nodestore/Backend.h>
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#include <xrpl/nodestore/Scheduler.h>
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#include <nudb/store.hpp>
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namespace ripple {
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namespace NodeStore {
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/** Base class for backend factories. */
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class Factory
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{
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public:
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virtual ~Factory() = default;
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/** Retrieve the name of this factory. */
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virtual std::string
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getName() const = 0;
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/** Create an instance of this factory's backend.
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@param keyBytes The fixed number of bytes per key.
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@param parameters A set of key/value configuration pairs.
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@param burstSize Backend burst size in bytes.
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@param scheduler The scheduler to use for running tasks.
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@return A pointer to the Backend object.
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*/
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virtual std::unique_ptr<Backend>
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createInstance(
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size_t keyBytes,
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Section const& parameters,
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std::size_t burstSize,
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Scheduler& scheduler,
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beast::Journal journal) = 0;
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/** Create an instance of this factory's backend.
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@param keyBytes The fixed number of bytes per key.
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@param parameters A set of key/value configuration pairs.
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@param burstSize Backend burst size in bytes.
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@param scheduler The scheduler to use for running tasks.
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@param context The context used by database.
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@return A pointer to the Backend object.
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*/
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virtual std::unique_ptr<Backend>
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createInstance(
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size_t keyBytes,
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Section const& parameters,
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std::size_t burstSize,
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Scheduler& scheduler,
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nudb::context& context,
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beast::Journal journal)
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{
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return {};
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}
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};
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} // namespace NodeStore
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} // namespace ripple
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#endif
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