io.seata.rm.datasource.exec.dm

Class DmInsertExecutor

java.lang.Object

io.seata.rm.datasource.exec.BaseTransactionalExecutor<T,S>

io.seata.rm.datasource.exec.AbstractDMLBaseExecutor<T,S>

io.seata.rm.datasource.exec.BaseInsertExecutor

io.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 io.seata.rm.datasource.exec.BaseInsertExecutor

PLACEHOLDER

Fields inherited from class io.seata.rm.datasource.exec.AbstractDMLBaseExecutor

GROUP_BY, WHERE

Fields inherited from class io.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) get sequence sql.

Methods inherited from class io.seata.rm.datasource.exec.BaseInsertExecutor

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

Methods inherited from class io.seata.rm.datasource.exec.AbstractDMLBaseExecutor

doExecute, executeAutoCommitFalse, executeAutoCommitTrue

Methods inherited from class io.seata.rm.datasource.exec.BaseTransactionalExecutor

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.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)

Description copied from interface: Sequenceable

get sequence sql.

Specified by:

getSequenceSql in interface Sequenceable

Parameters:

expr - the expr

Returns:

sequence sql