org.nuiton.util.rmi
Class RemoteMethodExecutorImpl<T>

java.lang.Object
  org.nuiton.util.rmi.RemoteMethodExecutorImpl<T>

All Implemented Interfaces:

Remote, RemoteMethodExecutor

public class RemoteMethodExecutorImpl<T>
extends Object
implements RemoteMethodExecutor

RMI implementation of an invocation handler. This object will be exported to a RMI registry and will delegate method calls to some business service. The service is provided in the constructor.

Author:

Arnaud Thimel

Field Summary

protected T

service The target service on which calls will be made

Constructor Summary

RemoteMethodExecutorImpl(T service)
This is the only available constructor.

Method Summary

Object

execute(String methodName, Class<?>[] parametersType, Object[] args) Acts like an InvocationHandler.

Methods inherited from class java.lang.Object

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

Field Detail

service

protected T service

The target service on which calls will be made

Constructor Detail

RemoteMethodExecutorImpl

public RemoteMethodExecutorImpl(T service)

This is the only available constructor. It is mandatory to specify a target service on which call will be delegated.

Parameters:

service - the mandatory service which calls will be delegated on

Method Detail

execute

public Object execute(String methodName,
                      Class<?>[] parametersType,
                      Object[] args)
               throws RemoteException

Description copied from interface: RemoteMethodExecutor

Acts like an InvocationHandler.

Specified by:

execute in interface RemoteMethodExecutor

Parameters:

methodName - name of the method to invoke

parametersType - parameters type to reliably identify the method

args - method arguments to process the effective call

Returns:

the result of the delegate method

Throws:

RemoteException - for any error. Business exceptions will be wrapped.