001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.commons.transaction.util;
018    
019    
020    /**
021     * Facade for all kinds of logging engines.
022     *   
023     * @version $Id: LoggerFacade.java 493628 2007-01-07 01:42:48Z joerg $
024     */
025    public interface LoggerFacade {
026    
027        public LoggerFacade createLogger(String name);
028    
029        public void logInfo(String message);
030        public void logFine(String message);
031        public boolean isFineEnabled();
032        public void logFiner(String message);
033        public boolean isFinerEnabled();
034        public void logFinest(String message);
035        public boolean isFinestEnabled();
036        public void logWarning(String message);
037        public void logWarning(String message, Throwable t);
038        public void logSevere(String message);
039        public void logSevere(String message, Throwable t);
040    }