org.apache.seata.rm.datasource.exec.dm

Class DmInsertExecutor

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.BaseInsertExecutor

org.apache.seata.rm.datasource.exec.dm.DmInsertExecutor

All Implemented Interfaces:

Executor, InsertExecutor, Sequenceable

@LoadLevel(name="dm",
           scope=PROTOTYPE)
public class DmInsertExecutor
extends BaseInsertExecutor
implements Sequenceable

The type DM insert executor.

Field Summary

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

PLACEHOLDER

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
DmInsertExecutor(StatementProxy statementProxy, StatementCallback statementCallback, SQLRecognizer sqlRecognizer) Instantiates a new Abstract dml base executor.

Method Summary

Modifier and Type	Method and Description
Map<String,List<Object>>	getPkValues() get primary key values.
Map<String,List<Object>>	getPkValuesByColumn() get primary key values by insert column.
String	getSequenceSql(SqlSequenceExpr expr)

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

afterImage, beforeImage, checkPkValues, checkPkValuesForMultiPk, checkPkValuesForSinglePk, containsColumns, containsPK, getGeneratedKeys, getGeneratedKeys, getPkIndex, getPkValuesBySequence, getPkValuesBySequence, parsePkValuesFromStatement

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

Methods inherited from interface org.apache.seata.rm.datasource.exec.Executor

execute

Constructor Detail

DmInsertExecutor

public DmInsertExecutor(StatementProxy statementProxy,
                        StatementCallback statementCallback,
                        SQLRecognizer sqlRecognizer)

Instantiates a new Abstract dml base executor.

Parameters:

statementProxy - the statement proxy

statementCallback - the statement callback

sqlRecognizer - the sql recognizer

Method Detail

getPkValues

public Map<String,List<Object>> getPkValues()
                                     throws SQLException

Description copied from interface: InsertExecutor

get primary key values.

Specified by:

getPkValues in interface InsertExecutor

Returns:

The primary key value.

Throws:

SQLException - the sql exception

getPkValuesByColumn

public Map<String,List<Object>> getPkValuesByColumn()
                                             throws SQLException

Description copied from interface: InsertExecutor

get primary key values by insert column.

Specified by:

getPkValuesByColumn in interface InsertExecutor

Returns:

pk values by column

Throws:

SQLException - the sql exception

getSequenceSql

public String getSequenceSql(SqlSequenceExpr expr)

Specified by:

getSequenceSql in interface Sequenceable