org.jbpm.jpdl.el.impl.EqualsOperator Maven / Gradle / Ivy
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999 The Apache Software Foundation. All rights
* reserved.
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* any, must include the following acknowlegement:
* "This product includes software developed by the
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* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* The implementation of the equals operator
*
* @author Nathan Abramson - Art Technology Group
* @version $Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author$
**/
public class EqualsOperator
extends EqualityOperator
{
//-------------------------------------
// Singleton
//-------------------------------------
public static final EqualsOperator SINGLETON =
new EqualsOperator ();
//-------------------------------------
/**
*
* Constructor
**/
public EqualsOperator ()
{
}
//-------------------------------------
// Expression methods
//-------------------------------------
/**
*
* Returns the symbol representing the operator
**/
public String getOperatorSymbol ()
{
return "==";
}
//-------------------------------------
/**
*
* Applies the operator given the fact that the two elements are
* equal.
**/
public boolean apply (boolean pAreEqual,
Logger pLogger)
{
return pAreEqual;
}
//-------------------------------------
}