mirror of https://gitee.com/bigwinds/arangodb
53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2014-2017 ArangoDB GmbH, Cologne, Germany
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/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Daniel H. Larkin
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGODB_CACHE_COMMON_H
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#define ARANGODB_CACHE_COMMON_H
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#include "Basics/Common.h"
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#include <stdint.h>
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namespace arangodb {
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namespace cache {
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////////////////////////////////////////////////////////////////////////////////
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/// @brief Common size for all bucket types.
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////////////////////////////////////////////////////////////////////////////////
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constexpr size_t BUCKET_SIZE = 128;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief Enum to specify cache types.
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////////////////////////////////////////////////////////////////////////////////
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enum CacheType { Plain, Transactional };
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////////////////////////////////////////////////////////////////////////////////
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/// @brief Enum to allow easy statistic recording across classes.
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////////////////////////////////////////////////////////////////////////////////
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enum class Stat : uint8_t { findHit = 1, findMiss = 2 };
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}; // end namespace cache
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}; // end namespace arangodb
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#endif
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