com.facebook.presto.sql.tree

Class AliasedRelation

java.lang.Object

com.facebook.presto.sql.tree.Node

com.facebook.presto.sql.tree.Relation

com.facebook.presto.sql.tree.AliasedRelation

public class AliasedRelation
extends Relation

Constructor Summary

Constructors

Constructor and Description
AliasedRelation(NodeLocation location, Relation relation, Identifier alias, List<Identifier> columnNames)
AliasedRelation(Relation relation, Identifier alias, List<Identifier> columnNames)

Method Summary

Modifier and Type	Method and Description
<R,C> R	accept(AstVisitor<R,C> visitor, C context) Accessible for AstVisitor, use AstVisitor.process(Node, Object) instead.
boolean	equals(Object o)
Identifier	getAlias()
List<Node>	getChildren()
List<Identifier>	getColumnNames()
Relation	getRelation()
int	hashCode()
String	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

AliasedRelation

public AliasedRelation(Relation relation,
                       Identifier alias,
                       List<Identifier> columnNames)

AliasedRelation

public AliasedRelation(NodeLocation location,
                       Relation relation,
                       Identifier alias,
                       List<Identifier> columnNames)

Method Detail

getRelation

public Relation getRelation()

getAlias

public Identifier getAlias()

getColumnNames

public List<Identifier> getColumnNames()

accept

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

Description copied from class: Node

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

Overrides:

accept in class Relation

getChildren

public List<Node> getChildren()

Specified by:

getChildren in class Node

toString

public String toString()

Specified by:

toString 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