de.netseeker.ejoe
Class RemotingService

java.lang.Object
  de.netseeker.ejoe.RemotingService

All Implemented Interfaces:

java.lang.reflect.InvocationHandler

public class RemotingService
extends java.lang.Object
implements java.lang.reflect.InvocationHandler

JDK Proxy factory and InvocationHandler This factory implementation can be used to do Remoting Requests in a very elegantly way by using Interfaces for the targeted remote service class. Basic usage:

 EJClient client = new EJClient(...);
 MyInterface service = (ISimpleTypes) RemotingService.createService( 
                              MyRemoteService.class.getName(), MyInterface.class, client );
 SomeResponse response = service.doSomething(someArgument,...);
 

Since:

0.3.9.2

Author:

netseeker

Constructor Summary

protected

RemotingService(java.lang.String remoteClassName, EJClient client, EJAsyncCallback callback)

Method Summary

static java.lang.Object	createAsyncService(java.lang.String svRemoteClassName, java.lang.Class svInterface, EJClient svClient, EJAsyncCallback svCallback) Creates a new JDK Proxy for doing asynchronous Remoting Requests using a given Interface
static java.lang.Object	createService(java.lang.String svRemoteClassName, java.lang.Class svInterface, EJClient svClient) Creates a new JDK Proxy for doing Remoting Requests using a given Interface
java.lang.Object	invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

RemotingService

protected RemotingService(java.lang.String remoteClassName,
                          EJClient client,
                          EJAsyncCallback callback)

Parameters:

remoteClassName -

client -

callback -

Method Detail

createService

public static java.lang.Object createService(java.lang.String svRemoteClassName,
                                             java.lang.Class svInterface,
                                             EJClient svClient)

Creates a new JDK Proxy for doing Remoting Requests using a given Interface

Parameters:

svRemoteClassName - Targeted remote service class within the EJServer

svInterface - Interface according to the methods in targeted remote service class

svClient - EJClient to use for processing requests

Returns:

JDK Proxy implementing the given Interface

createAsyncService

public static java.lang.Object createAsyncService(java.lang.String svRemoteClassName,
                                                  java.lang.Class svInterface,
                                                  EJClient svClient,
                                                  EJAsyncCallback svCallback)

Creates a new JDK Proxy for doing asynchronous Remoting Requests using a given Interface

Parameters:

svRemoteClassName - Targeted remote service class within the EJServer

svInterface - Interface according to the methods in targeted remote service class

svClient - EJClient to use for processing requests

svCallback - Callback handler to inform whenever a request is completed or an error occured

Returns:

JDK Proxy implementing the given Interface for processing asynchronous requests

invoke

public java.lang.Object invoke(java.lang.Object proxy,
                               java.lang.reflect.Method method,
                               java.lang.Object[] args)
                        throws java.lang.Throwable

Specified by:

invoke in interface java.lang.reflect.InvocationHandler

Throws:

java.lang.Throwable