si.ijs.acs.objectexplorer.engine

Interface RemoteResponseCallback

All Known Implementing Classes:

OERemoteResponseCallback

public interface RemoteResponseCallback

This callback interface is implemented by the GUI. Through its methods, the engine notifies GUI when the new responses to asynchronous commands have arrived. A message containing a remote response data structure is sent every time a call is received from the server side. The GUI should process these notifications by displaying them as results of the Invocation instance requests. Since the callback cannot determine which remote call originated it, the GUI must instantiate a new instance of the callback for each asynchronous remote call.

Method Summary

Modifier and Type	Method and Description
void	invocationDestroyed() A message identifying the destruction of the remote process that delivers the responses for the given invocation.
void	responseReceived(RemoteResponse response) Delivers the data structure that parametrizes received notification from the server side.

Method Detail

invocationDestroyed

void invocationDestroyed()

A message identifying the destruction of the remote process that delivers the responses for the given invocation. This message is delivered, if: 1. server single-sidedly closes the data delivery and reports this to the client, 2. if the client destroys the data delivery and server does ACK, 3. if server does not support ACKs, the engine must send this when it determines that the data delivery is broken or timeouts.

responseReceived

void responseReceived(RemoteResponse response)

Delivers the data structure that parametrizes received notification from the server side.

Parameters:

response - the data structure containing details about the call from the server side