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TCCFenceStore.java
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TCCFenceStore.java
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/*
* Copyright 1999-2019 Seata.io Group.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.seata.rm.tcc.store;
import java.sql.Connection;
import java.util.Date;
import java.util.List;
import java.util.Set;
/**
* The TCC Fence Store
*
* @author kaka2code
*/
public interface TCCFenceStore {
/**
* Query tcc fence do.
* @param conn the connection
* @param xid the global transaction id
* @param branchId the branch transaction id
* @return the tcc fence do
*/
TCCFenceDO queryTCCFenceDO(Connection conn, String xid, Long branchId);
/**
* Query xid.
* @param conn the connection
* @param datetime the datetime
* @param limit the limit size
* @return the tcc fence do
*/
Set<String> queryEndStatusXidsByDate(Connection conn, Date datetime, int limit);
/**
* Insert tcc fence do boolean.
* @param conn the connection
* @param tccFenceDO the tcc fence do
* @return the boolean
*/
boolean insertTCCFenceDO(Connection conn, TCCFenceDO tccFenceDO);
/**
* Update tcc fence do boolean.
* @param conn the connection
* @param xid the global transaction id
* @param branchId the branch transaction id
* @param newStatus the new status
* @param oldStatus the old status
* @return the boolean
*/
boolean updateTCCFenceDO(Connection conn, String xid, Long branchId, int newStatus, int oldStatus);
/**
* Delete tcc fence do boolean.
* @param conn the connection
* @param xid the global transaction id
* @param branchId the branch transaction id
* @return the boolean
*/
boolean deleteTCCFenceDO(Connection conn, String xid, Long branchId);
/**
* Delete tcc fence do boolean.
* @param conn the connection
* @param xids the global transaction ids
* @return the boolean
*/
int deleteTCCFenceDO(Connection conn, List<String> xids);
/**
* Delete tcc fence by datetime.
* @param conn the connection
* @param datetime datetime
* @return the deleted row count
*/
int deleteTCCFenceDOByDate(Connection conn, Date datetime);
/**
* Set LogTable Name
* @param logTableName logTableName
*/
void setLogTableName(String logTableName);
}