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.NoSuchBeanException;
021import org.apache.camel.api.management.ManagedResource;
022import org.apache.camel.api.management.mbean.ManagedBeanMBean;
023import org.apache.camel.component.bean.BeanProcessor;
024import org.apache.camel.model.ProcessorDefinition;
025import org.apache.camel.util.ObjectHelper;
026
027@ManagedResource(description = "Managed Bean Processor")
028public class ManagedBeanProcessor extends ManagedProcessor implements ManagedBeanMBean {
029
030    private transient String beanClassName;
031
032    public ManagedBeanProcessor(CamelContext context, BeanProcessor processor, ProcessorDefinition<?> definition) {
033        super(context, processor, definition);
034    }
035
036    @Override
037    public BeanProcessor getProcessor() {
038        return (BeanProcessor) super.getProcessor();
039    }
040
041    @Override
042    public Object getInstance() {
043        return getProcessor().getBean();
044    }
045
046    @Override
047    public String getMethod() {
048        return getProcessor().getMethod();
049    }
050
051    @Override
052    public String getBeanClassName() {
053        if (beanClassName != null) {
054            return beanClassName;
055        }
056        try {
057            Object bean = getProcessor().getBean();
058            if (bean != null) {
059                beanClassName = ObjectHelper.className(bean);
060            }
061        } catch (NoSuchBeanException e) {
062            // ignore
063        }
064
065        return beanClassName;
066    }
067
068}