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

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

All Implemented Interfaces:

Function

public class And
extends java.lang.Object
implements Function

Implements a boolean And function. This function takes at least one Boolean parameter and returns a Boolean. It implements a lazy semantics (returns false at the first false parameter).

Constructor Summary

And()

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

And

public And()

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.