org.jboss.remoting.samples.callback.statistics
Class CallbackServer.SampleInvocationHandler

java.lang.Object
  org.jboss.remoting.samples.callback.statistics.CallbackServer.SampleInvocationHandler

All Implemented Interfaces:

java.lang.Runnable, CallbackListener, ServerInvocationHandler

Enclosing class:

CallbackServer

public static class CallbackServer.SampleInvocationHandler
extends java.lang.Object
implements ServerInvocationHandler, java.lang.Runnable, CallbackListener

Simple invocation handler implementation. When callback clients are registered, will generate callbacks periodically.

Constructor Summary

CallbackServer.SampleInvocationHandler()

Method Summary

void	acknowledgeCallback(InvokerCallbackHandler callbackHandler, java.lang.Object callbackId, java.lang.Object response)
void	addListener(InvokerCallbackHandler callbackHandler) Adds a callback handler that will listen for callbacks from the server invoker handler.
java.lang.Object	invoke(InvocationRequest invocation) Called by the remoting server to handle the invocation from client.
void	removeListener(InvokerCallbackHandler callbackHandler) Removes the callback handler that was listening for callbacks from the server invoker handler.
void	run() Will generate callback messages every second while shouldGenerateCallbacks flag is true.
void	setInvoker(ServerInvoker invoker) set the invoker that owns this handler
void	setMBeanServer(javax.management.MBeanServer server) set the mbean server that the handler can reference

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.remoting.ServerInvocationHandler

toString

Constructor Detail

CallbackServer.SampleInvocationHandler

public CallbackServer.SampleInvocationHandler()

Method Detail

invoke

public java.lang.Object invoke(InvocationRequest invocation)
                        throws java.lang.Throwable

Called by the remoting server to handle the invocation from client.

Specified by:

invoke in interface ServerInvocationHandler

Returns:

Throws:

java.lang.Throwable

addListener

public void addListener(InvokerCallbackHandler callbackHandler)

Adds a callback handler that will listen for callbacks from the server invoker handler.

Specified by:

addListener in interface ServerInvocationHandler

removeListener

public void removeListener(InvokerCallbackHandler callbackHandler)

Removes the callback handler that was listening for callbacks from the server invoker handler.

Specified by:

removeListener in interface ServerInvocationHandler

run

public void run()

Will generate callback messages every second while shouldGenerateCallbacks flag is true.

Specified by:

run in interface java.lang.Runnable

setMBeanServer

public void setMBeanServer(javax.management.MBeanServer server)

Description copied from interface: ServerInvocationHandler

set the mbean server that the handler can reference

Specified by:

setMBeanServer in interface ServerInvocationHandler

setInvoker

public void setInvoker(ServerInvoker invoker)

Description copied from interface: ServerInvocationHandler

set the invoker that owns this handler

Specified by:

setInvoker in interface ServerInvocationHandler

acknowledgeCallback

public void acknowledgeCallback(InvokerCallbackHandler callbackHandler,
                                java.lang.Object callbackId,
                                java.lang.Object response)

Specified by:

acknowledgeCallback in interface CallbackListener

Parameters:

callbackHandler - InvokerCallbackHandler that handled this callback

callbackId - id of callback being acknowledged

response - either (1) response sent with acknowledgement or (2) null