CheckUpdateListener.java

/*
 * Copyright (C) 2007 Rob Manning
 * manningr@users.sourceforge.net
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package net.sourceforge.squirrel_sql.client.update.gui;

/**
 * A callback interface that allows the UpdateManagerDialog to tell the 
 * controller that the user wants to check for updates, without requiring the 
 * UpdateManagerDialog to have a reference to the UpdateController.
 * 
 * @author manningr
 */
public interface CheckUpdateListener {

   /**
    * Check for updates to the installed software.
    */
   void checkUpToDate();
   
   /**
    * Displays an error message dialog with the specified details.
    * 
    * @param title the title of the error message dialog
    * @param msg a message describing 
    * @param e the exception that was encountered
    */
   void showErrorMessage(String title, String msg, Exception e);
   
   /**
    * Shows the update preferences 
    */
   void showPreferences();
}