org.jboss.remoting
Interface RequestListener<I,O>

Type Parameters:

I - the request type

O - the reply type

All Known Implementing Classes:

AbstractRequestListener, TransporterRequestListener

public interface RequestListener<I,O>

A request listener. Implementations of this interface will reply to client requests.

Method Summary

void	handleClientClose(ClientContext context) Handle the close of a client.
void	handleClientOpen(ClientContext context) Handle the opening of a client.
void	handleRequest(RequestContext<O> context, I request) Handle a request.
void	handleServiceClose(ServiceContext context) Handle the close of a service.
void	handleServiceOpen(ServiceContext context) Handle the opening of a service.

Method Detail

handleClientOpen

void handleClientOpen(ClientContext context)

Handle the opening of a client.

Parameters:

context - the client context

handleServiceOpen

void handleServiceOpen(ServiceContext context)

Handle the opening of a service.

Parameters:

context - the service context

handleRequest

void handleRequest(RequestContext<O> context,
                   I request)
                   throws RemoteExecutionException

Handle a request. If this method throws RemoteExecutionException, then that exception is passed back to the caller and the request is marked as complete. Otherwise, the request listener must send back either a reply (using the sendReply() method on the RequestContext) or an exception (using the sendException() method on the RequestContext). Failure to do so may cause the client to hang indefinitely.

Parameters:

context - the context on which a reply may be sent

request - the received request

Throws:

RemoteExecutionException - if the execution failed in some way

handleServiceClose

void handleServiceClose(ServiceContext context)

Handle the close of a service.

Parameters:

context - the service context

handleClientClose

void handleClientClose(ClientContext context)

Handle the close of a client.

Parameters:

context - the client context