    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.slf4j.impl;
    018
    019    import org.apache.logging.slf4j.Log4jMDCAdapter;
    020    import org.slf4j.spi.MDCAdapter;
    021
    022    /**
    023     *
    024     */
    025    public final class StaticMDCBinder {
    026
    027        /**
    028         * The unique instance of this class.
    029         */
    030        public static final StaticMDCBinder SINGLETON = new StaticMDCBinder();
    031
    032        private StaticMDCBinder() {
    033        }
    034
    035        /**
    036         * Currently this method always returns an instance of {@link StaticMDCBinder}.
    037         * @return an MDC adapter
    038         */
    039        public MDCAdapter getMDCA() {
    040            return new Log4jMDCAdapter();
    041        }
    042
    043        /**
    044         * Retrieve the adapter class name.
    045         * @return The adapter class name.
    046         */
    047        public String getMDCAdapterClassStr() {
    048            return Log4jMDCAdapter.class.getName();
    049        }
    050    }