org.shiftone.bigcalc.core.operation.binary.compare
Class CompareOperation

java.lang.Object
  org.shiftone.bigcalc.core.operation.binary.compare.CompareOperation

All Implemented Interfaces:

BinaryOperation

Direct Known Subclasses:

GreaterThanOperation, GreaterThanOrEqualsOperation, LessThanOperation, LessThanOrEqualsOperation

public abstract class CompareOperation

extends java.lang.Object

implements BinaryOperation

Version:

$Revision: 1.5 $

Author:

$Author: jeffdrost $

Constructor Summary

protected

CompareOperation()

Method Summary

java.lang.Object	evaluate(Context stdContext, java.lang.Object lhs, java.lang.Object rhs)
abstract boolean	isSatisfied(int compareResult)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.shiftone.bigcalc.core.operation.BinaryOperation

getSymbol

Constructor Detail

CompareOperation

protected CompareOperation()

Method Detail

evaluate

public java.lang.Object evaluate(Context stdContext,
                                 java.lang.Object lhs,
                                 java.lang.Object rhs)
                          throws java.lang.Exception

Specified by:

evaluate in interface BinaryOperation

Throws:

java.lang.Exception

isSatisfied

public abstract boolean isSatisfied(int compareResult)