Package io.trino.sql.tree

Class NullInputCharacteristic

java.lang.Object

io.trino.sql.tree.Node

io.trino.sql.tree.RoutineCharacteristic

io.trino.sql.tree.NullInputCharacteristic

public final class NullInputCharacteristic
extends RoutineCharacteristic

Method Summary

Modifier and Type	Method	Description
<R, C> R	accept(AstVisitor<R,C> visitor, C context)	Accessible for AstVisitor, use AstVisitor.process(Node, Object) instead.
static NullInputCharacteristic	calledOnNullInput()
static NullInputCharacteristic	calledOnNullInput(NodeLocation location)
boolean	equals(Object obj)
List<? extends Node>	getChildren()
int	hashCode()
boolean	isCalledOnNull()
static NullInputCharacteristic	returnsNullOnNullInput()
static NullInputCharacteristic	returnsNullOnNullInput(NodeLocation location)
String	toString()

Methods inherited from class io.trino.sql.tree.Node

getLocation, shallowEquals

Methods inherited from class java.lang.Object

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

Method Details

returnsNullOnNullInput

public static NullInputCharacteristic returnsNullOnNullInput()

returnsNullOnNullInput

public static NullInputCharacteristic returnsNullOnNullInput(NodeLocation location)

calledOnNullInput

public static NullInputCharacteristic calledOnNullInput()

calledOnNullInput

public static NullInputCharacteristic calledOnNullInput(NodeLocation location)

isCalledOnNull

public boolean isCalledOnNull()

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 Node

getChildren

public List<? extends Node> getChildren()

Specified by:

getChildren in class Node

equals

public boolean equals(Object obj)

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