Coverage Report - org.mule.client.DefaultLocalMuleClient
 
Classes in this File Line Coverage Branch Coverage Complexity
DefaultLocalMuleClient
0%
0/53
0%
0/14
0
DefaultLocalMuleClient$MuleClientFlowConstruct
0%
0/9
N/A
0
 
 1  
 /*
 2  
  * $Id$
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 5  
  *
 6  
  * The software in this package is published under the terms of the CPAL v1.0
 7  
  * license, a copy of which has been included with this distribution in the
 8  
  * LICENSE.txt file.
 9  
  */
 10  
 
 11  
 package org.mule.client;
 12  
 
 13  
 import org.mule.DefaultMuleEvent;
 14  
 import org.mule.DefaultMuleMessage;
 15  
 import org.mule.MessageExchangePattern;
 16  
 import org.mule.api.MuleContext;
 17  
 import org.mule.api.MuleEvent;
 18  
 import org.mule.api.MuleException;
 19  
 import org.mule.api.MuleMessage;
 20  
 import org.mule.api.client.LocalMuleClient;
 21  
 import org.mule.api.construct.FlowConstruct;
 22  
 import org.mule.api.endpoint.EndpointBuilder;
 23  
 import org.mule.api.endpoint.InboundEndpoint;
 24  
 import org.mule.api.endpoint.OutboundEndpoint;
 25  
 import org.mule.api.exception.MessagingExceptionHandler;
 26  
 import org.mule.api.lifecycle.LifecycleState;
 27  
 import org.mule.api.routing.MessageInfoMapping;
 28  
 import org.mule.api.transport.ReceiveException;
 29  
 import org.mule.exception.DefaultServiceExceptionStrategy;
 30  
 import org.mule.management.stats.FlowConstructStatistics;
 31  
 import org.mule.session.DefaultMuleSession;
 32  
 
 33  
 import java.util.Map;
 34  
 
 35  
 import edu.emory.mathcs.backport.java.util.concurrent.ConcurrentHashMap;
 36  
 import edu.emory.mathcs.backport.java.util.concurrent.ConcurrentMap;
 37  
 
 38  
 public class DefaultLocalMuleClient implements LocalMuleClient
 39  
 {
 40  
 
 41  
     protected MuleContext muleContext;
 42  0
     private ConcurrentMap inboundEndpointCache = new ConcurrentHashMap();
 43  0
     private ConcurrentMap outboundEndpointCache = new ConcurrentHashMap();
 44  
 
 45  
     public DefaultLocalMuleClient(MuleContext muleContext)
 46  0
     {
 47  0
         this.muleContext = muleContext;
 48  0
     }
 49  
 
 50  
     public MuleMessage process(OutboundEndpoint endpoint,
 51  
                                Object payload,
 52  
                                Map<String, Object> messageProperties) throws MuleException
 53  
     {
 54  0
         return process(endpoint, new DefaultMuleMessage(payload, messageProperties, muleContext));
 55  
 
 56  
     }
 57  
 
 58  
     public MuleMessage process(OutboundEndpoint endpoint, MuleMessage message) throws MuleException
 59  
     {
 60  0
         return returnMessage(endpoint.process(createMuleEvent(message, endpoint)));
 61  
     }
 62  
 
 63  
     public MuleMessage request(InboundEndpoint endpoint, long timeout) throws MuleException
 64  
     {
 65  
         try
 66  
         {
 67  0
             return endpoint.request(timeout);
 68  
         }
 69  0
         catch (Exception e)
 70  
         {
 71  0
             throw new ReceiveException(endpoint, timeout, e);
 72  
         }
 73  
     }
 74  
 
 75  
     public void dispatch(String url, Object payload, Map<String, Object> messageProperties)
 76  
         throws MuleException
 77  
     {
 78  0
         dispatch(url, new DefaultMuleMessage(payload, messageProperties, muleContext));
 79  0
     }
 80  
 
 81  
     public MuleMessage send(String url, Object payload, Map<String, Object> messageProperties)
 82  
         throws MuleException
 83  
     {
 84  0
         return send(url, new DefaultMuleMessage(payload, messageProperties, muleContext));
 85  
     }
 86  
 
 87  
     public MuleMessage send(String url, MuleMessage message) throws MuleException
 88  
     {
 89  0
         OutboundEndpoint endpoint = getOutboundEndpoint(url, MessageExchangePattern.REQUEST_RESPONSE, null);
 90  0
         return returnMessage(endpoint.process(createMuleEvent(message, endpoint)));
 91  
     }
 92  
 
 93  
     public MuleMessage send(String url, Object payload, Map<String, Object> messageProperties, long timeout)
 94  
         throws MuleException
 95  
     {
 96  0
         return send(url, new DefaultMuleMessage(payload, messageProperties, muleContext), timeout);
 97  
 
 98  
     }
 99  
 
 100  
     public MuleMessage send(String url, MuleMessage message, long timeout) throws MuleException
 101  
     {
 102  0
         OutboundEndpoint endpoint = getOutboundEndpoint(url, MessageExchangePattern.REQUEST_RESPONSE, timeout);
 103  0
         return returnMessage(endpoint.process(createMuleEvent(message, endpoint)));
 104  
     }
 105  
 
 106  
     public void dispatch(String url, MuleMessage message) throws MuleException
 107  
     {
 108  0
         OutboundEndpoint endpoint = getOutboundEndpoint(url, MessageExchangePattern.ONE_WAY, null);
 109  0
         endpoint.process(createMuleEvent(message, endpoint));
 110  0
     }
 111  
 
 112  
     public MuleMessage request(String url, long timeout) throws MuleException
 113  
     {
 114  0
         InboundEndpoint endpoint = getInboundEndpoint(url, MessageExchangePattern.ONE_WAY);
 115  
         try
 116  
         {
 117  0
             return endpoint.request(timeout);
 118  
         }
 119  0
         catch (Exception e)
 120  
         {
 121  0
             throw new ReceiveException(endpoint, timeout, e);
 122  
         }
 123  
     }
 124  
 
 125  
     public MuleMessage process(String uri,
 126  
                                MessageExchangePattern mep,
 127  
                                Object payload,
 128  
                                Map<String, Object> messageProperties) throws MuleException
 129  
     {
 130  0
         return process(uri, mep, new DefaultMuleMessage(payload, messageProperties, muleContext));
 131  
     }
 132  
 
 133  
     public MuleMessage process(String uri, MessageExchangePattern mep, MuleMessage message)
 134  
         throws MuleException
 135  
     {
 136  0
         OutboundEndpoint endpoint = getOutboundEndpoint(uri, mep, null);
 137  0
         return returnMessage(endpoint.process(createMuleEvent(message, endpoint)));
 138  
     }
 139  
 
 140  
     protected MuleEvent createMuleEvent(MuleMessage message, OutboundEndpoint endpoint)
 141  
     {
 142  0
         DefaultMuleSession session = new DefaultMuleSession(new MuleClientFlowConstruct(muleContext), muleContext);
 143  0
         return new DefaultMuleEvent(message, endpoint, session);
 144  
     }
 145  
 
 146  
     protected MuleMessage returnMessage(MuleEvent event)
 147  
     {
 148  0
         if (event != null)
 149  
         {
 150  0
             return event.getMessage();
 151  
         }
 152  
         else
 153  
         {
 154  0
             return null;
 155  
         }
 156  
     }
 157  
 
 158  
     protected OutboundEndpoint getOutboundEndpoint(String uri,
 159  
                                                    MessageExchangePattern mep,
 160  
                                                    Long responseTimeout) throws MuleException
 161  
     {
 162  0
         OutboundEndpoint endpoint = (OutboundEndpoint) outboundEndpointCache.get(uri + ":" + mep.toString()
 163  
                                                                                  + ":" + responseTimeout);
 164  0
         if (endpoint == null)
 165  
         {
 166  0
             EndpointBuilder endpointBuilder = muleContext.getRegistry()
 167  
                 .lookupEndpointFactory()
 168  
                 .getEndpointBuilder(uri);
 169  0
             endpointBuilder.setExchangePattern(mep);
 170  0
             if (responseTimeout != null && responseTimeout > 0)
 171  
             {
 172  0
                 endpointBuilder.setResponseTimeout(responseTimeout.intValue());
 173  
             }
 174  0
             endpoint = muleContext.getRegistry().lookupEndpointFactory().getOutboundEndpoint(endpointBuilder);
 175  0
             OutboundEndpoint concurrentlyAddedEndpoint = (OutboundEndpoint) outboundEndpointCache.putIfAbsent(
 176  
                 uri + ":" + mep.toString() + ":" + responseTimeout, endpoint);
 177  0
             if (concurrentlyAddedEndpoint != null)
 178  
             {
 179  0
                 return concurrentlyAddedEndpoint;
 180  
             }
 181  
         }
 182  0
         return endpoint;
 183  
     }
 184  
 
 185  
     protected InboundEndpoint getInboundEndpoint(String uri, MessageExchangePattern mep) throws MuleException
 186  
     {
 187  0
         InboundEndpoint endpoint = (InboundEndpoint) inboundEndpointCache.get(uri + ":" + mep.toString());
 188  0
         if (endpoint == null)
 189  
         {
 190  0
             EndpointBuilder endpointBuilder = muleContext.getRegistry()
 191  
                 .lookupEndpointFactory()
 192  
                 .getEndpointBuilder(uri);
 193  0
             endpointBuilder.setExchangePattern(mep);
 194  0
             endpoint = muleContext.getRegistry().lookupEndpointFactory().getInboundEndpoint(endpointBuilder);
 195  0
             InboundEndpoint concurrentlyAddedEndpoint = (InboundEndpoint) inboundEndpointCache.putIfAbsent(
 196  
                 uri + ":" + mep.toString(), endpoint);
 197  0
             if (concurrentlyAddedEndpoint != null)
 198  
             {
 199  0
                 return concurrentlyAddedEndpoint;
 200  
             }
 201  
         }
 202  0
         return endpoint;
 203  
     }
 204  
 
 205  
     /**
 206  
      * Placeholder class which makes the default exception handler available.
 207  
      */
 208  
     static public class MuleClientFlowConstruct implements FlowConstruct
 209  
     {
 210  
         MuleContext muleContext;
 211  
 
 212  
         public MuleClientFlowConstruct(MuleContext muleContext)
 213  0
         {
 214  0
             this.muleContext = muleContext;
 215  0
         }
 216  
 
 217  
         public String getName()
 218  
         {
 219  0
             return "MuleClient";
 220  
         }
 221  
 
 222  
         public MessagingExceptionHandler getExceptionListener()
 223  
         {
 224  0
             return new DefaultServiceExceptionStrategy(muleContext);
 225  
         }
 226  
 
 227  
         public LifecycleState getLifecycleState()
 228  
         {
 229  0
             return null;
 230  
         }
 231  
 
 232  
         public FlowConstructStatistics getStatistics()
 233  
         {
 234  0
             return null;
 235  
         }
 236  
 
 237  
         public MuleContext getMuleContext()
 238  
         {
 239  0
             return muleContext;
 240  
         }
 241  
 
 242  
         public MessageInfoMapping getMessageInfoMapping()
 243  
         {
 244  0
             return null;
 245  
         }        
 246  
     };
 247  
 }