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 java.util.Map;
020
021import javax.management.openmbean.CompositeData;
022import javax.management.openmbean.CompositeDataSupport;
023import javax.management.openmbean.CompositeType;
024import javax.management.openmbean.TabularData;
025import javax.management.openmbean.TabularDataSupport;
026
027import org.apache.camel.CamelContext;
028import org.apache.camel.RuntimeCamelException;
029import org.apache.camel.api.management.ManagedResource;
030import org.apache.camel.api.management.mbean.CamelOpenMBeanTypes;
031import org.apache.camel.api.management.mbean.ManagedPollMBean;
032import org.apache.camel.model.PollDefinition;
033import org.apache.camel.processor.PollProcessor;
034import org.apache.camel.spi.EndpointUtilizationStatistics;
035import org.apache.camel.spi.ManagementStrategy;
036import org.apache.camel.util.URISupport;
037
038@ManagedResource(description = "Managed Poll")
039public class ManagedPoll extends ManagedProcessor implements ManagedPollMBean {
040
041    private String uri;
042    private boolean sanitize;
043
044    public ManagedPoll(CamelContext context, PollProcessor processor, PollDefinition definition) {
045        super(context, processor, definition);
046    }
047
048    @Override
049    public void init(ManagementStrategy strategy) {
050        super.init(strategy);
051        sanitize = strategy.getManagementAgent().getMask() != null ? strategy.getManagementAgent().getMask() : true;
052        uri = getProcessor().getUri();
053        if (sanitize) {
054            uri = URISupport.sanitizeUri(uri);
055        }
056    }
057
058    @Override
059    public PollProcessor getProcessor() {
060        return (PollProcessor) super.getProcessor();
061    }
062
063    @Override
064    public void reset() {
065        super.reset();
066        if (getProcessor().getEndpointUtilizationStatistics() != null) {
067            getProcessor().getEndpointUtilizationStatistics().clear();
068        }
069    }
070
071    @Override
072    public Boolean getSupportExtendedInformation() {
073        return true;
074    }
075
076    @Override
077    public PollDefinition getDefinition() {
078        return (PollDefinition) super.getDefinition();
079    }
080
081    @Override
082    public String getDestination() {
083        return uri;
084    }
085
086    @Override
087    public String getVariableReceive() {
088        return getProcessor().getVariableReceive();
089    }
090
091    @Override
092    public Long getTimeout() {
093        return getProcessor().getTimeout();
094    }
095
096    @Override
097    public TabularData extendedInformation() {
098        try {
099            TabularData answer = new TabularDataSupport(CamelOpenMBeanTypes.endpointsUtilizationTabularType());
100
101            EndpointUtilizationStatistics stats = getProcessor().getEndpointUtilizationStatistics();
102            if (stats != null) {
103                for (Map.Entry<String, Long> entry : stats.getStatistics().entrySet()) {
104                    CompositeType ct = CamelOpenMBeanTypes.endpointsUtilizationCompositeType();
105                    String url = entry.getKey();
106                    if (sanitize) {
107                        url = URISupport.sanitizeUri(url);
108                    }
109
110                    Long hits = entry.getValue();
111                    if (hits == null) {
112                        hits = 0L;
113                    }
114
115                    CompositeData data
116                            = new CompositeDataSupport(ct, new String[] { "url", "hits" }, new Object[] { url, hits });
117                    answer.put(data);
118                }
119            }
120            return answer;
121        } catch (Exception e) {
122            throw RuntimeCamelException.wrapRuntimeCamelException(e);
123        }
124    }
125
126}