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

Fields

Modifier and Type	Field and Description
protected T	service The target service on which calls will be made

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
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.