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 */ 017package org.apache.camel; 018 019import java.io.Serializable; 020 021/** 022 * Represents the status of a {@link Service} instance 023 * 024 * @version 025 */ 026public enum ServiceStatus implements Serializable { 027 Starting, Started, Stopping, Stopped, Suspending, Suspended; 028 029 public boolean isStartable() { 030 return this == Stopped || this == Suspended; 031 } 032 033 public boolean isStoppable() { 034 return this == Started || this == Suspended; 035 } 036 037 public boolean isSuspendable() { 038 return this == Started; 039 } 040 041 public boolean isStarting() { 042 return this == Starting; 043 } 044 045 public boolean isStarted() { 046 return this == Started; 047 } 048 049 public boolean isStopping() { 050 return this == Stopping; 051 } 052 053 public boolean isStopped() { 054 return this == Stopped; 055 } 056 057 public boolean isSuspending() { 058 return this == Suspending; 059 } 060 061 public boolean isSuspended() { 062 return this == Suspended; 063 } 064 065}