com.facebook.presto.sql.tree

Class RenameColumn

java.lang.Object

com.facebook.presto.sql.tree.Node

com.facebook.presto.sql.tree.Statement

com.facebook.presto.sql.tree.RenameColumn

public class RenameColumn
extends Statement

Constructor Summary

Constructors

Constructor and Description
RenameColumn(NodeLocation location, QualifiedName table, Identifier source, Identifier target, boolean tableExists, boolean columnExists)
RenameColumn(QualifiedName table, Identifier source, Identifier target, boolean tableExists, boolean columnExists)

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)
List<Node>	getChildren()
Identifier	getSource()
QualifiedName	getTable()
Identifier	getTarget()
int	hashCode()
boolean	isColumnExists()
boolean	isTableExists()
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

RenameColumn

public RenameColumn(QualifiedName table,
                    Identifier source,
                    Identifier target,
                    boolean tableExists,
                    boolean columnExists)

RenameColumn

public RenameColumn(NodeLocation location,
                    QualifiedName table,
                    Identifier source,
                    Identifier target,
                    boolean tableExists,
                    boolean columnExists)

Method Detail

getTable

public QualifiedName getTable()

getSource

public Identifier getSource()

getTarget

public Identifier getTarget()

isTableExists

public boolean isTableExists()

isColumnExists

public boolean isColumnExists()

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 Statement

getChildren

public List<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

toString

public String toString()

Specified by:

toString in class Node