de.intarsys.tools.functor
Class EchoFunctor

java.lang.Object
  de.intarsys.tools.functor.CommonFunctor
      de.intarsys.tools.functor.EchoFunctor

All Implemented Interfaces:

IFunctor

public class EchoFunctor
extends CommonFunctor

Echo the incoming arguments.

Constructor Summary

EchoFunctor()

Method Summary

java.lang.Object

perform(IFunctorCall call) Perform the encapsulated business logic in the context defined in "call".

Methods inherited from class java.lang.Object

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

Constructor Detail

EchoFunctor

public EchoFunctor()

Method Detail

perform

public java.lang.Object perform(IFunctorCall call)
                         throws FunctorInvocationException

Description copied from interface: IFunctor

Perform the encapsulated business logic in the context defined in "call".

Parameters:

call - The call context

Returns:

The behavior execution result.

Throws:

FunctorInvocationException - An exception that raised while executing the business logic will be wrapped in a FunctorInvocationException.