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.Collection;
020
021import javax.management.openmbean.CompositeData;
022import javax.management.openmbean.CompositeDataSupport;
023import javax.management.openmbean.CompositeType;
024import javax.management.openmbean.OpenDataException;
025import javax.management.openmbean.TabularData;
026import javax.management.openmbean.TabularDataSupport;
027
028import org.apache.camel.CamelContext;
029import org.apache.camel.RuntimeCamelException;
030import org.apache.camel.api.management.ManagedResource;
031import org.apache.camel.api.management.mbean.CamelOpenMBeanTypes;
032import org.apache.camel.api.management.mbean.ManagedAsyncProcessorAwaitManagerMBean;
033import org.apache.camel.spi.AsyncProcessorAwaitManager;
034
035/**
036 *
037 */
038@ManagedResource(description = "Managed AsyncProcessorAwaitManager")
039public class ManagedAsyncProcessorAwaitManager extends ManagedService implements ManagedAsyncProcessorAwaitManagerMBean {
040
041    private final AsyncProcessorAwaitManager manager;
042
043    public ManagedAsyncProcessorAwaitManager(CamelContext context, AsyncProcessorAwaitManager manager) {
044        super(context, manager);
045        this.manager = manager;
046    }
047
048    public AsyncProcessorAwaitManager getAsyncProcessorAwaitManager() {
049        return manager;
050    }
051
052    @Override
053    public boolean isInterruptThreadsWhileStopping() {
054        return manager.isInterruptThreadsWhileStopping();
055    }
056
057    @Override
058    public void setInterruptThreadsWhileStopping(boolean interruptThreadsWhileStopping) {
059        manager.setInterruptThreadsWhileStopping(interruptThreadsWhileStopping);
060    }
061
062    @Override
063    public int getSize() {
064        return manager.size();
065    }
066
067    @Override
068    public TabularData browse() {
069        try {
070            TabularData answer = new TabularDataSupport(CamelOpenMBeanTypes.listAwaitThreadsTabularType());
071            Collection<AsyncProcessorAwaitManager.AwaitThread> threads = manager.browse();
072            for (AsyncProcessorAwaitManager.AwaitThread entry : threads) {
073                CompositeType ct = CamelOpenMBeanTypes.listAwaitThreadsCompositeType();
074                final CompositeData data = toCompositeData(entry, ct);
075                answer.put(data);
076            }
077            return answer;
078        } catch (Exception e) {
079            throw RuntimeCamelException.wrapRuntimeCamelException(e);
080        }
081    }
082
083    private static CompositeData toCompositeData(AsyncProcessorAwaitManager.AwaitThread entry, CompositeType ct)
084            throws OpenDataException {
085        String id = Long.toString(entry.getBlockedThread().getId());
086        String name = entry.getBlockedThread().getName();
087        String exchangeId = entry.getExchange().getExchangeId();
088        String routeId = entry.getRouteId();
089        String nodeId = entry.getNodeId();
090        String duration = Long.toString(entry.getWaitDuration());
091
092        return new CompositeDataSupport(
093                ct,
094                new String[] { "id", "name", "exchangeId", "routeId", "nodeId", "duration" },
095                new Object[] { id, name, exchangeId, routeId, nodeId, duration });
096    }
097
098    @Override
099    public void interrupt(String exchangeId) {
100        manager.interrupt(exchangeId);
101    }
102
103    @Override
104    public long getThreadsBlocked() {
105        return manager.getStatistics().getThreadsBlocked();
106    }
107
108    @Override
109    public long getThreadsInterrupted() {
110        return manager.getStatistics().getThreadsInterrupted();
111    }
112
113    @Override
114    public long getTotalDuration() {
115        return manager.getStatistics().getTotalDuration();
116    }
117
118    @Override
119    public long getMinDuration() {
120        return manager.getStatistics().getMinDuration();
121    }
122
123    @Override
124    public long getMaxDuration() {
125        return manager.getStatistics().getMaxDuration();
126    }
127
128    @Override
129    public long getMeanDuration() {
130        return manager.getStatistics().getMeanDuration();
131    }
132
133    @Override
134    public void resetStatistics() {
135        manager.getStatistics().reset();
136    }
137
138    @Override
139    public boolean isStatisticsEnabled() {
140        return manager.getStatistics().isStatisticsEnabled();
141    }
142
143    @Override
144    public void setStatisticsEnabled(boolean statisticsEnabled) {
145        manager.getStatistics().setStatisticsEnabled(statisticsEnabled);
146    }
147
148}