1 /*==================================================================== 2 3 OpenCCM: The Open CORBA Component Model Platform 4 Copyright (C) 2000-2004 INRIA & USTL - LIFL - GOAL 5 Contact: openccm@objectweb.org 6 7 This library is free software; you can redistribute it and/or 8 modify it under the terms of the GNU Lesser General Public 9 License as published by the Free Software Foundation; either 10 version 2.1 of the License, or any later version. 11 12 This library is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 Lesser General Public License for more details. 16 17 You should have received a copy of the GNU Lesser General Public 18 License along with this library; if not, write to the Free Software 19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 20 USA 21 22 Initial developer(s): Philippe Merle. 23 Contributor(s): ______________________________________. 24 25 ====================================================================*/ 26 27 package org.objectweb.corba.util; 28 29 /** 30 * Logger provides basic logging methods. 31 * 32 * @author <a HREF="mailto:Philippe.Merle@lifl.fr">Philippe Merle</a> 33 * 34 * @version 0.1 35 */ 36 37 public interface Logger 38 { 39 /** 40 * Logs a trace message. 41 * 42 * @param caller The caller object. 43 * @param message The trace message to log. 44 */ 45 public 46 void trace(Object caller, String message); 47 48 /** 49 * Logs an error message. 50 * 51 * @param caller The caller object. 52 * @param message The error message to log. 53 */ 54 public 55 void error(Object caller, String message); 56 } 57