Package org.apache.shardingsphere.sql.parser.sql.dialect.handler.dml

Class DeleteStatementHandler

java.lang.Object

org.apache.shardingsphere.sql.parser.sql.dialect.handler.dml.DeleteStatementHandler

All Implemented Interfaces:

SQLStatementHandler

public final class DeleteStatementHandler
extends Object
implements SQLStatementHandler

Delete statement handler for different dialect SQL statements.

Constructor Summary

Constructors

Constructor	Description
DeleteStatementHandler()

Method Summary

Modifier and Type	Method	Description
static Optional<LimitSegment>	getLimitSegment(DeleteStatement deleteStatement)	Get limit segment.
static Optional<OrderBySegment>	getOrderBySegment(DeleteStatement deleteStatement)	Get order by segment.
static Optional<OutputSegment>	getOutputSegment(DeleteStatement deleteStatement)	Get output segment.
static Optional<WithSegment>	getWithSegment(DeleteStatement deleteStatement)	Get with segment.

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteStatementHandler

public DeleteStatementHandler()

Method Detail

getOrderBySegment

public static Optional<OrderBySegment> getOrderBySegment(DeleteStatement deleteStatement)

Get order by segment.

Parameters:

deleteStatement - delete statement

Returns:

order by segment

getLimitSegment

public static Optional<LimitSegment> getLimitSegment(DeleteStatement deleteStatement)

Get limit segment.

Parameters:

deleteStatement - delete statement

Returns:

limit segment

getOutputSegment

public static Optional<OutputSegment> getOutputSegment(DeleteStatement deleteStatement)

Get output segment.

Parameters:

deleteStatement - delete statement

Returns:

output segment

getWithSegment

public static Optional<WithSegment> getWithSegment(DeleteStatement deleteStatement)

Get with segment.

Parameters:

deleteStatement - delete statement

Returns:

with segment