java/src/Glacier2/SessionCallback.java

   1 // **********************************************************************
   2 //
   3 // Copyright (c) 2003-2011 ZeroC, Inc. All rights reserved.
   4 //
   5 // This copy of Ice is licensed to you under the terms described in the
   6 // ICE_LICENSE file included in this distribution.
   7 //
   8 // **********************************************************************
   9
  10 package Glacier2;
  11
  12 /**
  13  * A callback class to get notifications of status changes in the Glacier2 session.
  14  * All callbacks on the <code>Callback</code> interface occur in the main swing thread.
  15  */
  16 public interface SessionCallback
  17 {
  18     /**
  19      * Notifies the application that the communicator was created.
  20      *
  21      * @param session The Glacier2 session.
  22      */
  23     void createdCommunicator(SessionHelper session);
  24
  25     /**
  26      * Notifies the application that the Glacier2 session has been established.
  27      *
  28      * @param session The established session.
  29      */
  30     void connected(SessionHelper session)
  31         throws SessionNotExistException;
  32
  33     /**
  34      * Notifies the application that the Glacier2 session has been disconnected.
  35      *
  36      * @param session The disconnected session.
  37      */
  38     void disconnected(SessionHelper session);
  39
  40     /**
  41      * Notifies the application that the Glacier2 session establishment failed.
  42      *
  43      * @param session The session reporting the connection
  44      * failure.
  45      * @param ex The exception.
  46      */
  47     void connectFailed(SessionHelper session, Throwable ex);
  48 }