org.apache.commons.functor.example.kata.one
Class Subtract

java.lang.Object
  org.apache.commons.functor.example.kata.one.ArithmeticOperation
      org.apache.commons.functor.example.kata.one.Subtract

All Implemented Interfaces:

BinaryFunction<Number,Number,Number>, BinaryFunctor<Number,Number>, Functor

public class Subtract
extends ArithmeticOperation

Version:

$Revision: 665786 $ $Date: 2008-06-09 19:17:39 +0200 (Mon, 09 Jun 2008) $

Author:

Rodney Waldhoff

Constructor Summary

Subtract()

Method Summary

Number	evaluate(Number left, Number right)
static UnaryFunction<Number,Number>	from(int factor)
static Subtract	instance()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.functor.Functor

equals, hashCode, toString

Constructor Detail

Subtract

public Subtract()

Method Detail

evaluate

public Number evaluate(Number left,
                       Number right)

instance

public static Subtract instance()

from

public static UnaryFunction<Number,Number> from(int factor)