org.apache.seata.rm.datasource.exec.sqlserver

Class SqlServerUpdateExecutor<T,S extends Statement>

java.lang.Object

org.apache.seata.rm.datasource.exec.BaseTransactionalExecutor<T,S>

org.apache.seata.rm.datasource.exec.AbstractDMLBaseExecutor<T,S>

org.apache.seata.rm.datasource.exec.UpdateExecutor<T,S>

org.apache.seata.rm.datasource.exec.sqlserver.SqlServerUpdateExecutor<T,S>

All Implemented Interfaces:

Executor<T>

@LoadLevel(name="sqlserver",
           scope=PROTOTYPE)
public class SqlServerUpdateExecutor<T,S extends Statement>
extends UpdateExecutor<T,S>

Field Summary

Fields inherited from class org.apache.seata.rm.datasource.exec.AbstractDMLBaseExecutor

GROUP_BY, WHERE

Fields inherited from class org.apache.seata.rm.datasource.exec.BaseTransactionalExecutor

sqlRecognizer, sqlRecognizers, statementCallback, statementProxy

Constructor Summary

Constructors

Constructor and Description
SqlServerUpdateExecutor(StatementProxy<S> statementProxy, StatementCallback<T,S> statementCallback, SQLRecognizer sqlRecognizer) Instantiates a new SqlServer Update executor.

Method Summary

Modifier and Type	Method and Description
protected String	buildBeforeImageSQL(TableMeta tableMeta, ArrayList<List<Object>> paramAppenderList)

Methods inherited from class org.apache.seata.rm.datasource.exec.UpdateExecutor

afterImage, beforeImage

Methods inherited from class org.apache.seata.rm.datasource.exec.AbstractDMLBaseExecutor

doExecute, executeAutoCommitFalse, executeAutoCommitTrue

Methods inherited from class org.apache.seata.rm.datasource.exec.BaseTransactionalExecutor

buildLimitCondition, buildLockKey, buildOrderCondition, buildTableRecords, buildTableRecords, buildUndoItem, buildWhereCondition, containPK, containsPK, containsPK, execute, getColumnNameInSQL, getColumnNamesInSQL, getColumnNamesInSQLList, getColumnNamesWithTablePrefix, getColumnNamesWithTablePrefixList, getColumnNameWithTablePrefix, getDbType, getFromTableInSQL, getNeedColumns, getStandardPkColumnName, getTableMeta, getTableMeta, prepareUndoLog, validPk

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlServerUpdateExecutor

public SqlServerUpdateExecutor(StatementProxy<S> statementProxy,
                               StatementCallback<T,S> statementCallback,
                               SQLRecognizer sqlRecognizer)

Instantiates a new SqlServer Update executor.

Parameters:

statementProxy - the statement proxy

statementCallback - the statement callback

sqlRecognizer - the sql recognizer

Method Detail

buildBeforeImageSQL

protected String buildBeforeImageSQL(TableMeta tableMeta,
                                     ArrayList<List<Object>> paramAppenderList)

Overrides:

buildBeforeImageSQL in class UpdateExecutor<T,S extends Statement>