net.sf.jga.fn.comparison
Class NotEqualEqual<T>

java.lang.Object
  net.sf.jga.fn.Functor<R>
      net.sf.jga.fn.BinaryFunctor<T,T,java.lang.Boolean>
          net.sf.jga.fn.comparison.NotEqualEqual<T>

All Implemented Interfaces:

java.io.Serializable, Visitable

public class NotEqualEqual<T>
extends BinaryFunctor<T,T,java.lang.Boolean>

Binary Predicate that returns TRUE for object arguments x and y when x != y using the built-in != operator.

Copyright © 2002-2005 David A. Hall

Author:

David A. Hall

See Also:

Serialized Form

Nested Class Summary

static interface

NotEqualEqual.Visitor Interface for classes that may interpret a NotEqualEqual predicate.

Constructor Summary

NotEqualEqual()

Method Summary

void	accept(Visitor v) Calls the Visitor's visit(NotEqualEqual) method, if it implements the nested Visitor interface.
java.lang.Boolean	fn(T x, T y) Given arguments x and y, returns x != y.
java.lang.String	toString()

Methods inherited from class net.sf.jga.fn.BinaryFunctor

bind, bind0th, bind1st, bind2nd, bindNth, compose, compose, composeNth, distribute, eval, generate, generate1st, generate2nd, generateNth

Methods inherited from class net.sf.jga.fn.Functor

composeNth

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NotEqualEqual

public NotEqualEqual()

Method Detail

fn

public java.lang.Boolean fn(T x,
                            T y)

Given arguments x and y, returns x != y.

Specified by:

fn in class BinaryFunctor<T,T,java.lang.Boolean>

Returns:

x != y

accept

public void accept(Visitor v)

Calls the Visitor's visit(NotEqualEqual) method, if it implements the nested Visitor interface.

Specified by:

accept in interface Visitable

Overrides:

accept in class Functor<java.lang.Boolean>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object