1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package org.apache.commons.daemon; 19 20 21 /** 22 * Defines a set of methods that a Daemon instance can use to 23 * communicate with the Daemon container. 24 */ 25 public interface DaemonContext 26 { 27 28 /** 29 * @return A {@link DaemonController} object that can be used to control 30 * the {@link Daemon} instance that this {@code DaemonContext} 31 * is passed to. 32 */ 33 DaemonController getController(); 34 35 /** 36 * @return An array of {@link String} arguments supplied by the environment 37 * corresponding to the array of arguments given in the 38 * {@code public static void main()} method used as an entry 39 * point to most other java programs. 40 */ 41 String[] getArguments(); 42 43 } 44