001/* 002 * jDTAUS Core SPI 003 * Copyright (C) 2005 Christian Schulte 004 * <cs@schulte.it> 005 * 006 * This library is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 2.1 of the License, or any later version. 010 * 011 * This library is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with this library; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 019 * 020 */ 021package org.jdtaus.core.text.spi; 022 023import org.jdtaus.core.text.MessageEvent; 024import org.jdtaus.core.text.MessageEventSource; 025 026/** 027 * Logs messages to applications. 028 * <p>jDTAUS Core SPI {@code ApplicationLogger} specification to be used by 029 * implementations to log messages to applications.</p> 030 * 031 * @author <a href="mailto:cs@schulte.it">Christian Schulte</a> 032 * @version $JDTAUS: ApplicationLogger.java 8641 2012-09-27 06:45:17Z schulte $ 033 * @see org.jdtaus.core.container.Container 034 */ 035public interface ApplicationLogger extends MessageEventSource 036{ 037 //--ApplicationLogger------------------------------------------------------- 038 039 /** 040 * Logs a message to applications. 041 * 042 * @param e the event to provide to applications. 043 * 044 * @throws NullPointerException if {@code e} is {@code null}. 045 */ 046 void log( MessageEvent e ); 047 048 //-------------------------------------------------------ApplicationLogger-- 049}