Coverage Report - org.apache.xmlrpc.client.XmlRpcClientWorker
 
Classes in this File Line Coverage Branch Coverage Complexity
XmlRpcClientWorker
31% 
0% 
1,5
 
 1  0
 /*
 2  
  * Copyright 1999,2005 The Apache Software Foundation.
 3  
  * 
 4  
  * Licensed under the Apache License, Version 2.0 (the "License");
 5  
  * you may not use this file except in compliance with the License.
 6  
  * You may obtain a copy of the License at
 7  
  * 
 8  
  *      http://www.apache.org/licenses/LICENSE-2.0
 9  
  * 
 10  
  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
 12  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 13  
  * See the License for the specific language governing permissions and
 14  
  * limitations under the License.
 15  
  */
 16  
 package org.apache.xmlrpc.client;
 17  
 
 18  
 import org.apache.xmlrpc.XmlRpcException;
 19  
 import org.apache.xmlrpc.XmlRpcRequest;
 20  
 import org.apache.xmlrpc.common.XmlRpcController;
 21  
 import org.apache.xmlrpc.common.XmlRpcWorker;
 22  
 
 23  
 
 24  
 /** Object, which performs a request on the clients behalf.
 25  
  * The client maintains a pool of workers. The main purpose of the
 26  
  * pool is limitation of the maximum number of concurrent requests.
 27  
  * @since 3.0
 28  
  */
 29  
 public class XmlRpcClientWorker implements XmlRpcWorker {
 30  0
         private final XmlRpcClientWorkerFactory factory;
 31  
 
 32  
         /** Creates a new instance.
 33  
          * @param pFactory The factory, which is being notified, if
 34  
          * the worker's ready.
 35  
          */
 36  202
         public XmlRpcClientWorker(XmlRpcClientWorkerFactory pFactory) {
 37  202
                 factory = pFactory;
 38  202
         }
 39  
 
 40  
         public XmlRpcController getController() {
 41  432
                 return factory.getController();
 42  
         }
 43  
 
 44  
         /** Performs a synchronous request.
 45  
          * @param pRequest The request being performed.
 46  
          * @return The requests result.
 47  
          * @throws XmlRpcException Performing the request failed.
 48  
          */
 49  
         public Object execute(XmlRpcRequest pRequest)
 50  
                         throws XmlRpcException {
 51  
                 try {
 52  432
                         XmlRpcClient client = (XmlRpcClient) getController();
 53  747
                         return client.getTransportFactory().getTransport().sendRequest(pRequest);
 54  117
                 } finally {
 55  432
                         factory.releaseWorker(this);
 56  117
                 }
 57  
         }
 58  
 
 59  
         protected Thread newThread(Runnable pRunnable) {
 60  0
                 Thread result = new Thread(pRunnable);
 61  0
                 result.setDaemon(true);
 62  0
                 return result;
 63  
         }
 64  
 
 65  
         /** Performs an synchronous request.
 66  
          * @param pRequest The request being performed.
 67  
          * @param pCallback The callback being invoked, when the request is finished.
 68  
          * @throws XmlRpcException Performing the request failed.
 69  
          */
 70  
         public void execute(final XmlRpcRequest pRequest,
 71  
                                                 final AsyncCallback pCallback)
 72  
                         throws XmlRpcException {
 73  0
                 Runnable runnable = new Runnable(){
 74  
                         public void run(){
 75  0
                                 Object result = null;
 76  0
                                 Throwable th = null;
 77  
                                 try {
 78  0
                                         XmlRpcClient client = (XmlRpcClient) getController();
 79  0
                                         result = client.getTransportFactory().getTransport().sendRequest(pRequest);
 80  0
                                 } catch (Throwable t) {
 81  0
                                         th = t;
 82  
                                 }
 83  0
                                 factory.releaseWorker(XmlRpcClientWorker.this);
 84  0
                                 if (th == null) {
 85  0
                                         pCallback.handleResult(pRequest, result);
 86  
                                 } else {
 87  0
                                         pCallback.handleError(pRequest, th);
 88  
                                 }
 89  0
                         }
 90  
                 };
 91  0
                 newThread(runnable).start();
 92  0
         }
 93  
 }