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.CamelContext;
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.ManagedDataFormatMBean;
025import org.apache.camel.spi.DataFormat;
026import org.apache.camel.spi.DataFormatName;
027import org.apache.camel.spi.ManagementStrategy;
028
029@ManagedResource(description = "Managed DataFormat")
030public class ManagedDataFormat implements ManagedInstance, ManagedDataFormatMBean {
031    private final CamelContext camelContext;
032    private final DataFormat dataFormat;
033
034    public ManagedDataFormat(CamelContext camelContext, DataFormat dataFormat) {
035        this.camelContext = camelContext;
036        this.dataFormat = dataFormat;
037    }
038
039    public void init(ManagementStrategy strategy) {
040        // noop
041    }
042
043    public DataFormat getDataFormat() {
044        return dataFormat;
045    }
046
047    public CamelContext getContext() {
048        return camelContext;
049    }
050
051    @Override
052    public String getName() {
053        if (dataFormat instanceof DataFormatName) {
054            return ((DataFormatName) dataFormat).getDataFormatName();
055        }
056        return null;
057    }
058
059    @Override
060    public String getCamelId() {
061        return camelContext.getName();
062    }
063
064    @Override
065    public String getCamelManagementName() {
066        return camelContext.getManagementName();
067    }
068
069    @Override
070    public String getState() {
071        // must use String type to be sure remote JMX can read the attribute without requiring Camel classes.
072        if (dataFormat instanceof StatefulService) {
073            ServiceStatus status = ((StatefulService) dataFormat).getStatus();
074            return status.name();
075        }
076
077        // assume started if not a ServiceSupport instance
078        return ServiceStatus.Started.name();
079    }
080
081    @Override
082    public DataFormat getInstance() {
083        return dataFormat;
084    }
085
086}