org.apache.shardingsphere.sql.parser.relation.segment.select.groupby.engine

Class GroupByContextEngine

java.lang.Object

org.apache.shardingsphere.sql.parser.relation.segment.select.groupby.engine.GroupByContextEngine

public final class GroupByContextEngine
extends Object

Group by context engine.

Author:

zhangliang

Constructor Summary

Constructors

Constructor and Description
GroupByContextEngine()

Method Summary

Modifier and Type	Method and Description
GroupByContext	createGroupByContext(SelectStatement selectStatement) Create group by context.

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupByContextEngine

public GroupByContextEngine()

Method Detail

createGroupByContext

public GroupByContext createGroupByContext(SelectStatement selectStatement)

Create group by context.

Parameters:

selectStatement - select statement

Returns:

group by context