org.jboss.remoting.marshal
Class MarshallerLoaderHandler

java.lang.Object
  org.jboss.remoting.marshal.MarshallerLoaderHandler

All Implemented Interfaces:

MarshallerLoaderConstants, ServerInvocationHandler

public class MarshallerLoaderHandler
extends java.lang.Object
implements ServerInvocationHandler, MarshallerLoaderConstants

The invocation handler that receives requests for getting marshallers/unmarshallers and loading of these and any related classes to remoting client.

Author:

Tom Elrod

Field Summary

protected static org.jboss.logging.Logger

log

Fields inherited from interface org.jboss.remoting.marshal.MarshallerLoaderConstants

CLASSNAME, GET_MARSHALLER_METHOD, GET_UNMARSHALLER_METHOD, LOAD_CLASS_METHOD, LOAD_MARSHALLER_METHOD, LOAD_UNMARSHALLER_METHOD

Constructor Summary

MarshallerLoaderHandler(java.util.List repositories)

Method Summary

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 to handle a specific invocation.
protected byte[]	loadByteCode(java.lang.ClassLoader cl, java.lang.String classname) Adapted from org.jboss.mx.loading.RepositoryClassLoader.
void	removeListener(InvokerCallbackHandler callbackHandler) Removes the callback handler that was listening for callbacks from the server invoker handler.
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

Field Detail

log

protected static final org.jboss.logging.Logger log

Constructor Detail

MarshallerLoaderHandler

public MarshallerLoaderHandler(java.util.List repositories)

Method Detail

setMBeanServer

public void setMBeanServer(javax.management.MBeanServer server)

set the mbean server that the handler can reference

Specified by:

setMBeanServer in interface ServerInvocationHandler

Parameters:

server -

setInvoker

public void setInvoker(ServerInvoker invoker)

set the invoker that owns this handler

Specified by:

setInvoker in interface ServerInvocationHandler

Parameters:

invoker -

invoke

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

called to handle a specific invocation. Please take care to make sure implementations are thread safe and can, and often will, receive concurrent calls on this method.

Specified by:

invoke in interface ServerInvocationHandler

Parameters:

invocation -

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

Parameters:

callbackHandler -

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

Parameters:

callbackHandler -

loadByteCode

protected byte[] loadByteCode(java.lang.ClassLoader cl,
                              java.lang.String classname)
                       throws java.lang.ClassNotFoundException,
                              java.io.IOException

Adapted from org.jboss.mx.loading.RepositoryClassLoader.

Parameters:

cl -

classname -

Returns:

Throws:

java.lang.ClassNotFoundException

java.io.IOException