com.codingapi.txlcn.tc.core.transaction.txc.analy

类 TxcSqlExecutorImpl

java.lang.Object

com.codingapi.txlcn.tc.core.transaction.txc.analy.TxcSqlExecutorImpl

所有已实现的接口:

TxcSqlExecutor

@Component
public class TxcSqlExecutorImpl
extends Object
implements TxcSqlExecutor

Description: TXC相关的数据表操作

Date: 2018/12/13

作者:

ujued

构造器概要

构造器

构造器和说明
TxcSqlExecutorImpl(org.apache.commons.dbutils.QueryRunner queryRunner)

方法概要

限定符和类型	方法和说明
void	applyUndoLog(List<StatementInfo> statementInfoList) 回滚undo_log
List<ModifiedRecord>	deleteSqlPreviousData(Connection connection, DeleteImageParams deleteImageParams) delete sql受影响数据
List<ModifiedRecord>	selectSqlPreviousPrimaryKeys(Connection connection, SelectImageParams selectImageParams) select 语句受影响数据查询
List<ModifiedRecord>	updateSqlPreviousData(Connection connection, UpdateImageParams updateImageParams) update sql 执行前受影响数据

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

TxcSqlExecutorImpl

@Autowired
public TxcSqlExecutorImpl(org.apache.commons.dbutils.QueryRunner queryRunner)

方法详细资料

updateSqlPreviousData

public List<ModifiedRecord> updateSqlPreviousData(Connection connection,
                                                  UpdateImageParams updateImageParams)
                                           throws SQLException

从接口复制的说明: TxcSqlExecutor

update sql 执行前受影响数据

指定者:

updateSqlPreviousData 在接口中 TxcSqlExecutor

参数:

connection - Connection

updateImageParams - updateImageParams

返回:

list

抛出:

SQLException - SQLException

deleteSqlPreviousData

public List<ModifiedRecord> deleteSqlPreviousData(Connection connection,
                                                  DeleteImageParams deleteImageParams)
                                           throws SQLException

从接口复制的说明: TxcSqlExecutor

delete sql受影响数据

指定者:

deleteSqlPreviousData 在接口中 TxcSqlExecutor

参数:

connection - Connection

deleteImageParams - deleteImageParams

返回:

list

抛出:

SQLException - SQLException

selectSqlPreviousPrimaryKeys

public List<ModifiedRecord> selectSqlPreviousPrimaryKeys(Connection connection,
                                                         SelectImageParams selectImageParams)
                                                  throws SQLException

从接口复制的说明: TxcSqlExecutor

select 语句受影响数据查询

指定者:

selectSqlPreviousPrimaryKeys 在接口中 TxcSqlExecutor

参数:

connection - Connection

selectImageParams - selectImageParams

返回:

list

抛出:

SQLException - SQLException

applyUndoLog

public void applyUndoLog(List<StatementInfo> statementInfoList)
                  throws SQLException

从接口复制的说明: TxcSqlExecutor

回滚undo_log

指定者:

applyUndoLog 在接口中 TxcSqlExecutor

参数:

statementInfoList - undo sql statements

抛出:

SQLException - execute error