org.elkoserver.server.context.test

Class EchoClient

java.lang.Object

org.elkoserver.foundation.actor.BasicProtocolHandler

org.elkoserver.server.context.AdminObject

org.elkoserver.server.context.test.EchoClient

All Implemented Interfaces:

DispatchTarget, Referenceable, InternalObject, ArgRunnable

public class EchoClient
extends AdminObject
implements ArgRunnable

Internal object that acts as a client for the external 'echo' service.

Constructor Summary

Constructors

Constructor and Description
EchoClient() JSON-driven constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	activate(String ref, Contextor contextor) Make this object live inside the context server.
void	echo(ServiceActor from, String text) Handler for the 'echo' message, which is a reply to earlier an echo requests sent to the external service.
void	run(Object obj) Callback that is invoked when the service connection is established or fails to be established.

Methods inherited from class org.elkoserver.server.context.AdminObject

contextor, ref

Methods inherited from class org.elkoserver.foundation.actor.BasicProtocolHandler

auth, debug, disconnect, ping, pong

Methods inherited from class java.lang.Object

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

Constructor Detail

EchoClient

@JSONMethod
public EchoClient()

JSON-driven constructor.

Method Detail

activate

public void activate(String ref,
            Contextor contextor)

Make this object live inside the context server. In this case we initiate a connection to the external echo service.

Specified by:

activate in interface InternalObject

Overrides:

activate in class AdminObject

Parameters:

ref - Reference string identifying this object in the static object table.

contextor - The contextor for this server.

run

public void run(Object obj)

Callback that is invoked when the service connection is established or fails to be established.

Specified by:

run in interface ArgRunnable

Parameters:

obj - The connection to the echo service, or null if connection setup failed.

echo

@JSONMethod(value="text")
public void echo(ServiceActor from,
                        String text)
          throws MessageHandlerException

Handler for the 'echo' message, which is a reply to earlier an echo requests sent to the external service.

Throws:

MessageHandlerException