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

类 DeleteStatementHandler

java.lang.Object

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

所有已实现的接口:

SQLStatementHandler

public final class DeleteStatementHandler
extends Object
implements SQLStatementHandler

Delete statement handler for different dialect SQL statements.

构造器概要

构造器

构造器和说明
DeleteStatementHandler()

方法概要

限定符和类型	方法和说明
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.

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

DeleteStatementHandler

public DeleteStatementHandler()

方法详细资料

getOrderBySegment

public static Optional<OrderBySegment> getOrderBySegment(DeleteStatement deleteStatement)

Get order by segment.

参数:

deleteStatement - delete statement

返回:

order by segment

getLimitSegment

public static Optional<LimitSegment> getLimitSegment(DeleteStatement deleteStatement)

Get limit segment.

参数:

deleteStatement - delete statement

返回:

limit segment

getOutputSegment

public static Optional<OutputSegment> getOutputSegment(DeleteStatement deleteStatement)

Get output segment.

参数:

deleteStatement - delete statement

返回:

output segment

getWithSegment

public static Optional<WithSegment> getWithSegment(DeleteStatement deleteStatement)

Get with segment.

参数:

deleteStatement - delete statement

返回:

with segment