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 */
017package org.apache.logging.log4j.message;
018
019import java.io.Serializable;
020
021/**
022 * Provides an abstract superclass for MessageFactory implementations with default implementations.
023 * <p>
024 * This class is immutable.
025 * </p>
026 *
027 * @version $Id: AbstractMessageFactory.java 1548155 2013-12-05 14:43:40Z ggregory $
028 */
029public abstract class AbstractMessageFactory implements MessageFactory, Serializable {
030
031    private static final long serialVersionUID = 1L;
032
033    /*
034     * (non-Javadoc)
035     *
036     * @see org.apache.logging.log4j.message.MessageFactory#newMessage(java.lang.Object)
037     */
038    @Override
039    public Message newMessage(final Object message) {
040        return new ObjectMessage(message);
041    }
042
043    /*
044     * (non-Javadoc)
045     *
046     * @see org.apache.logging.log4j.message.MessageFactory#newMessage(java.lang.String)
047     */
048    @Override
049    public Message newMessage(final String message) {
050        return new SimpleMessage(message);
051    }
052
053    /*
054     * (non-Javadoc)
055     *
056     * @see org.apache.logging.log4j.message.MessageFactory#newMessage(java.lang.String, java.lang.Object)
057     */
058    @Override
059    public abstract Message newMessage(String message, Object... params);
060}