org.objectweb.fractal.task.core.composition.function
Class Equals

java.lang.Object
  org.objectweb.fractal.task.core.composition.function.Equals

All Implemented Interfaces:

Function

public class Equals
extends java.lang.Object
implements Function

Implements a equals function. This function takes two parameter of any type and returns true if and only if params[0].equals(params[1]) returns true; returns false otherwise even if the equals method throws an exception.

Constructor Summary

Equals()

Method Summary

java.lang.Object

invoke(java.lang.Object... params) Invocation method.

Methods inherited from class java.lang.Object

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

Constructor Detail

Equals

public Equals()

Method Detail

invoke

public java.lang.Object invoke(java.lang.Object... params)
                        throws FunctionExecutionException

Description copied from interface: Function

Invocation method.

Specified by:

invoke in interface Function

Parameters:

params - the parameter.

Returns:

the result of the function.

Throws:

FunctionExecutionException - thrown when an error occurs.