com.facebook.presto.sql.tree

Class GroupingOperation

java.lang.Object

com.facebook.presto.sql.tree.Node

com.facebook.presto.sql.tree.Expression

com.facebook.presto.sql.tree.GroupingOperation

public class GroupingOperation
extends Expression

Constructor Summary

Constructors

Constructor and Description
GroupingOperation(Optional<NodeLocation> location, List<QualifiedName> groupingColumns)

Method Summary

Modifier and Type	Method and Description
protected <R,C> R	accept(AstVisitor<R,C> visitor, C context) Accessible for AstVisitor, use AstVisitor.process(Node, Object) instead.
boolean	equals(Object o)
List<? extends Node>	getChildren()
List<Expression>	getGroupingColumns()
int	hashCode()

Methods inherited from class com.facebook.presto.sql.tree.Expression

toString

Methods inherited from class com.facebook.presto.sql.tree.Node

getLocation

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GroupingOperation

public GroupingOperation(Optional<NodeLocation> location,
                         List<QualifiedName> groupingColumns)

Method Detail

getGroupingColumns

public List<Expression> getGroupingColumns()

accept

protected <R,C> R accept(AstVisitor<R,C> visitor,
                         C context)

Description copied from class: Expression

Accessible for AstVisitor, use AstVisitor.process(Node, Object) instead.

Overrides:

accept in class Expression

getChildren

public List<? extends Node> getChildren()

Specified by:

getChildren in class Node

equals

public boolean equals(Object o)

Specified by:

equals in class Node

hashCode

public int hashCode()

Specified by:

hashCode in class Node