52 lines
2.2 KiB
C++
52 lines
2.2 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#ifndef OCEANBASE_CLOG_OB_LOG_REPLAY_ENGINE_WRAPPER_
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#define OCEANBASE_CLOG_OB_LOG_REPLAY_ENGINE_WRAPPER_
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#include "storage/replayengine/ob_i_log_replay_engine.h"
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#include "ob_log_replay_engine_wrapper.h"
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namespace oceanbase {
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namespace clog {
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class ObLogReplayEngineWrapper {
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public:
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ObLogReplayEngineWrapper() : is_inited_(false), log_replay_engine_(NULL)
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{}
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virtual ~ObLogReplayEngineWrapper()
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{}
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public:
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virtual int init(replayengine::ObILogReplayEngine* log_replay_engine);
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virtual int is_replay_finished(const common::ObPartitionKey& partition_key, bool& is_finished) const;
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virtual int is_submit_finished(const common::ObPartitionKey& partition_key, bool& is_finished) const;
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virtual int check_can_receive_log(const common::ObPartitionKey& partition_key, bool& can_receive_log) const;
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virtual int get_pending_submit_task_count(const common::ObPartitionKey& partition_key, int64_t& pending_count) const;
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virtual int submit_replay_log_task_sequentially(const common::ObPartitionKey& pkey, const uint64_t log_id,
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const int64_t log_ts, const bool need_replay, const clog::ObLogType log_type, const int64_t next_replay_log_ts);
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virtual int submit_replay_log_task_by_restore(
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const common::ObPartitionKey& pkey, const uint64_t log_id, const int64_t log_ts);
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virtual int reset_partition(const common::ObPartitionKey& partition_key);
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virtual int is_tenant_out_of_memory(const common::ObPartitionKey& partition_key, bool& is_out_of_mem);
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private:
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bool is_inited_;
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replayengine::ObILogReplayEngine* log_replay_engine_;
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DISALLOW_COPY_AND_ASSIGN(ObLogReplayEngineWrapper);
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};
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} // namespace clog
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} // namespace oceanbase
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#endif // OCEANBASE_CLOG_OB_LOG_REPLAY_ENGINE_WRAPPER_
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