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 */ 017 018 package org.apache.commons.daemon; 019 020 021 /** 022 * 023 * @author Pier Fumagalli 024 * @version 1.0 <i>(CVS $Revision: 480475 $)</i> 025 */ 026 public interface DaemonController { 027 028 /** 029 * 030 */ 031 public void shutdown() 032 throws IllegalStateException; 033 034 /** 035 * 036 */ 037 public void reload() 038 throws IllegalStateException; 039 040 /** 041 * 042 */ 043 public void fail() 044 throws IllegalStateException; 045 046 /** 047 * 048 */ 049 public void fail(String message) 050 throws IllegalStateException; 051 052 /** 053 * 054 */ 055 public void fail(Exception exception) 056 throws IllegalStateException; 057 058 /** 059 * 060 */ 061 public void fail(String message, Exception exception) 062 throws IllegalStateException; 063 064 }