/* This file is part of the db4o object database http://www.db4o.com

Copyright (C) 2004 - 2011  Versant Corporation http://www.versant.com

db4o is free software; you can redistribute it and/or modify it under
the terms of version 3 of the GNU General Public License as published
by the Free Software Foundation.

db4o 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 General Public License
for more details.

You should have received a copy of the GNU General Public License along
with this program.  If not, see http://www.gnu.org/licenses/. */
package com.db4o.diagnostic;


/**
 * listens to Diagnostic messages. 
 * <br><br>Create a class that implements this listener interface and add
 * the listener by calling configuration.common().diagnostic().addListener().
 * @see DiagnosticConfiguration
 */
public interface DiagnosticListener {
    
    /**
     * this method will be called with Diagnostic messages.  
     */
    public void onDiagnostic(Diagnostic d);

}