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;
018    
019    /**
020     * Status of a life cycle like a {@link LoggerContext}..
021     */
022    public enum LifeCycleState {
023        /** Initialized but not yet started. */
024        INITIALIZED,
025        /** In the process of starting. */
026        STARTING,
027        /** Is active. */
028        STARTED,
029        /** Stopping is in progress. */
030        STOPPING,
031        /** Has stopped. */
032        STOPPED
033    }