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.logging.log4j.core.config;
018    
019    import org.apache.logging.log4j.Level;
020    
021    /**
022     * This configuration defaults to no logging.
023     */
024    public class NullConfiguration extends AbstractConfiguration {
025    
026        public static final String NULL_NAME = "Null";
027    
028        public NullConfiguration() {
029            super(ConfigurationSource.NULL_SOURCE);
030    
031            setName(NULL_NAME);
032            final LoggerConfig root = getRootLogger();
033            root.setLevel(Level.OFF);
034        }
035    
036    }