org.jboss.dna.graph.query.model
Class Literal

java.lang.Object
  org.jboss.dna.graph.query.model.StaticOperand
      org.jboss.dna.graph.query.model.Literal

All Implemented Interfaces:

Serializable, LanguageObject, Visitable

@Immutable
public class Literal
extends StaticOperand

A literal value used in a Comparison constraint.

See Also:

Serialized Form

Constructor Summary

Literal(Object value)

Method Summary

void	accept(Visitor visitor) Accept the supplied visitor, which should call back to the visitor to complete the double-dispatch operation.
boolean	equals(Object obj)
Object	getValue()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Literal

public Literal(Object value)

Method Detail

getValue

public final Object getValue()

Returns:

value

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)

accept

public void accept(Visitor visitor)

Accept the supplied visitor, which should call back to the visitor to complete the double-dispatch operation.

Parameters:

visitor - the visitor; never null

See Also:

Visitable.accept(org.jboss.dna.graph.query.model.Visitor)