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        // TODO Update once baseline is Java 21
086        //        String id = Long.toString(entry.getBlockedThread().threadId());
087        String id = Long.toString(entry.getBlockedThread().getId());
088        String name = entry.getBlockedThread().getName();
089        String exchangeId = entry.getExchange().getExchangeId();
090        String routeId = entry.getRouteId();
091        String nodeId = entry.getNodeId();
092        String duration = Long.toString(entry.getWaitDuration());
093
094        return new CompositeDataSupport(
095                ct,
096                new String[] { "id", "name", "exchangeId", "routeId", "nodeId", "duration" },
097                new Object[] { id, name, exchangeId, routeId, nodeId, duration });
098    }
099
100    @Override
101    public void interrupt(String exchangeId) {
102        manager.interrupt(exchangeId);
103    }
104
105    @Override
106    public long getThreadsBlocked() {
107        return manager.getStatistics().getThreadsBlocked();
108    }
109
110    @Override
111    public long getThreadsInterrupted() {
112        return manager.getStatistics().getThreadsInterrupted();
113    }
114
115    @Override
116    public long getTotalDuration() {
117        return manager.getStatistics().getTotalDuration();
118    }
119
120    @Override
121    public long getMinDuration() {
122        return manager.getStatistics().getMinDuration();
123    }
124
125    @Override
126    public long getMaxDuration() {
127        return manager.getStatistics().getMaxDuration();
128    }
129
130    @Override
131    public long getMeanDuration() {
132        return manager.getStatistics().getMeanDuration();
133    }
134
135    @Override
136    public void resetStatistics() {
137        manager.getStatistics().reset();
138    }
139
140    @Override
141    public boolean isStatisticsEnabled() {
142        return manager.getStatistics().isStatisticsEnabled();
143    }
144
145    @Override
146    public void setStatisticsEnabled(boolean statisticsEnabled) {
147        manager.getStatistics().setStatisticsEnabled(statisticsEnabled);
148    }
149
150}