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
018package org.apache.commons.daemon;
019
020/**
021 * Defines a set of methods that a Daemon instance can use to
022 * communicate with the Daemon container.
023 */
024public interface DaemonContext
025{
026
027    /**
028     * @return  A {@link DaemonController} object that can be used to control
029     *          the {@link Daemon} instance that this {@code DaemonContext}
030     *          is passed to.
031     */
032    DaemonController getController();
033
034    /**
035     * @return An array of {@link String} arguments supplied by the environment
036     *         corresponding to the array of arguments given in the
037     *         {@code public static void main()} method used as an entry
038     *         point to most other Java programs.
039     */
040    String[] getArguments();
041
042}
043