59 lines
1.7 KiB
C++
59 lines
1.7 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_EVENT_TASK_V2_H_
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#define OCEANBASE_CLOG_OB_LOG_EVENT_TASK_V2_H_
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#include "storage/transaction/ob_time_wheel.h"
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#include "common/ob_partition_key.h"
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namespace oceanbase {
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namespace storage {
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class ObPartitionService;
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}
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namespace clog {
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class ObLogEventScheduler;
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class ObLogStateEventTaskV2 : public common::ObTimeWheelTask {
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public:
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ObLogStateEventTaskV2();
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virtual ~ObLogStateEventTaskV2();
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public:
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int init(const common::ObPartitionKey& partition_key, ObLogEventScheduler* event_scheduler,
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storage::ObPartitionService* partition_service);
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void destroy();
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uint64_t hash() const;
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void runTimerTask();
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bool is_inited()
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{
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return is_inited_;
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}
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int set_expected_ts(const int64_t delay);
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private:
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static const int64_t MAX_EVENT_EXECUTE_DEPLAY_TS = 100 * 1000;
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bool is_inited_;
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common::ObPartitionKey partition_key_;
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ObLogEventScheduler* event_scheduler_;
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storage::ObPartitionService* partition_service_;
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int64_t expected_ts_;
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private:
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DISALLOW_COPY_AND_ASSIGN(ObLogStateEventTaskV2);
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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_EVENT_TASK_V2_H_
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