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

Class ExplainStatementHandler

java.lang.Object

org.apache.shardingsphere.sql.parser.sql.dialect.handler.dal.ExplainStatementHandler

All Implemented Interfaces:

SQLStatementHandler

public final class ExplainStatementHandler
extends Object
implements SQLStatementHandler

Explain statement handler for different dialect SQL statements.

Constructor Summary

Constructors

Constructor and Description
ExplainStatementHandler()

Method Summary

Modifier and Type	Method and Description
static Optional<SimpleTableSegment>	getSimpleTableSegment(ExplainStatement explainStatement) Get simple table segment.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExplainStatementHandler

public ExplainStatementHandler()

Method Detail

getSimpleTableSegment

public static Optional<SimpleTableSegment> getSimpleTableSegment(ExplainStatement explainStatement)

Get simple table segment.

Parameters:

explainStatement - explain statement

Returns:

simple table segment