isql.unary
Class Minus

java.lang.Object
  isql.unary.Minus

All Implemented Interfaces:

IUnary

public class Minus
extends java.lang.Object
implements IUnary

Minus predicate (res = -value)

Author:

SHZ Oct 16, 2007

Constructor Summary

Minus()

Method Summary

java.lang.Object	apply(java.lang.Object val)
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Minus

public Minus()

Method Detail

apply

public java.lang.Object apply(java.lang.Object val)

Specified by:

apply in interface IUnary

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object