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.management.mbean; 018 019import org.apache.camel.Component; 020import org.apache.camel.ServiceStatus; 021import org.apache.camel.StatefulService; 022import org.apache.camel.api.management.ManagedInstance; 023import org.apache.camel.api.management.ManagedResource; 024import org.apache.camel.api.management.mbean.ManagedComponentMBean; 025import org.apache.camel.spi.ManagementStrategy; 026 027/** 028 * @version 029 */ 030@ManagedResource(description = "Managed Component") 031public class ManagedComponent implements ManagedInstance, ManagedComponentMBean { 032 private final Component component; 033 private final String name; 034 035 public ManagedComponent(String name, Component component) { 036 this.name = name; 037 this.component = component; 038 } 039 040 public void init(ManagementStrategy strategy) { 041 // do nothing 042 } 043 044 public Component getComponent() { 045 return component; 046 } 047 048 public String getComponentName() { 049 return name; 050 } 051 052 public String getState() { 053 // must use String type to be sure remote JMX can read the attribute without requiring Camel classes. 054 if (component instanceof StatefulService) { 055 ServiceStatus status = ((StatefulService) component).getStatus(); 056 return status.name(); 057 } 058 059 // assume started if not a ServiceSupport instance 060 return ServiceStatus.Started.name(); 061 } 062 063 public String getCamelId() { 064 return component.getCamelContext().getName(); 065 } 066 067 public String getCamelManagementName() { 068 return component.getCamelContext().getManagementName(); 069 } 070 071 public Object getInstance() { 072 return component; 073 } 074}