com.facebook.presto.sql.tree

Class DropFunction

java.lang.Object

com.facebook.presto.sql.tree.Node

com.facebook.presto.sql.tree.Statement

com.facebook.presto.sql.tree.DropFunction

public class DropFunction
extends Statement

Constructor Summary

Constructors

Constructor and Description
DropFunction(NodeLocation location, QualifiedName functionName, Optional<List<String>> parameterTypes, boolean temporary, boolean exists)
DropFunction(QualifiedName functionName, Optional<List<String>> parameterTypes, boolean temporary, boolean exists)

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 obj)
List<Node>	getChildren()
QualifiedName	getFunctionName()
Optional<List<String>>	getParameterTypes()
int	hashCode()
boolean	isExists()
boolean	isTemporary()
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

DropFunction

public DropFunction(QualifiedName functionName,
                    Optional<List<String>> parameterTypes,
                    boolean temporary,
                    boolean exists)

DropFunction

public DropFunction(NodeLocation location,
                    QualifiedName functionName,
                    Optional<List<String>> parameterTypes,
                    boolean temporary,
                    boolean exists)

Method Detail

getFunctionName

public QualifiedName getFunctionName()

getParameterTypes

public Optional<List<String>> getParameterTypes()

isTemporary

public boolean isTemporary()

isExists

public boolean isExists()

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

hashCode

public int hashCode()

Specified by:

hashCode in class Node

equals

public boolean equals(Object obj)

Specified by:

equals in class Node

toString

public String toString()

Specified by:

toString in class Node