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.slf4j;
018
019import org.slf4j.ILoggerFactory;
020import org.slf4j.IMarkerFactory;
021import org.slf4j.spi.MDCAdapter;
022
023public class SLF4JServiceProvider implements org.slf4j.spi.SLF4JServiceProvider {
024
025    public static final String REQUESTED_API_VERSION = "1.8.99";
026
027    private ILoggerFactory loggerFactory;
028    private Log4jMarkerFactory markerFactory;
029    private MDCAdapter mdcAdapter;
030
031    @Override
032    public ILoggerFactory getLoggerFactory() {
033        return loggerFactory;
034    }
035
036    @Override
037    public IMarkerFactory getMarkerFactory() {
038        return markerFactory;
039    }
040
041    @Override
042    public MDCAdapter getMDCAdapter() {
043        return mdcAdapter;
044    }
045
046    @Override
047    public String getRequesteApiVersion() {
048        return REQUESTED_API_VERSION;
049    }
050
051    @Override
052    public void initialize() {
053        markerFactory = new Log4jMarkerFactory();
054        loggerFactory = new Log4jLoggerFactory(markerFactory);
055        mdcAdapter = new Log4jMDCAdapter();
056    }
057
058
059}