Coverage Report - org.mule.transport.stdio.StdioConnector
 
Classes in this File Line Coverage Branch Coverage Complexity
StdioConnector
0%
0/19
0%
0/2
0
 
 1  
 /*
 2  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 3  
  * The software in this package is published under the terms of the CPAL v1.0
 4  
  * license, a copy of which has been included with this distribution in the
 5  
  * LICENSE.txt file.
 6  
  */
 7  
 package org.mule.transport.stdio;
 8  
 
 9  
 import org.mule.api.MuleContext;
 10  
 import org.mule.api.construct.FlowConstruct;
 11  
 import org.mule.api.endpoint.InboundEndpoint;
 12  
 import org.mule.api.processor.MessageProcessor;
 13  
 import org.mule.api.transport.MessageReceiver;
 14  
 import org.mule.transport.AbstractConnector;
 15  
 import org.mule.transport.AbstractPollingMessageReceiver;
 16  
 
 17  
 import java.io.InputStream;
 18  
 import java.io.OutputStream;
 19  
 
 20  
 import org.apache.commons.io.IOUtils;
 21  
 
 22  
 /**
 23  
  * <code>StdioConnector</code> can send and receive Mule events over IO streams.
 24  
  */
 25  
 
 26  
 public abstract class StdioConnector extends AbstractConnector
 27  
 {
 28  
 
 29  
     public static final String STDIO = "stdio";
 30  
     public static final String STREAM_SYSTEM_IN = "system.in";
 31  
     public static final String STREAM_SYSTEM_OUT = "system.out";
 32  
     public static final String STREAM_SYSTEM_ERR = "system.err";
 33  
 
 34  
     protected OutputStream outputStream;
 35  
     protected InputStream inputStream;
 36  
 
 37  
     public StdioConnector(MuleContext context)
 38  
     {
 39  0
         super(context);
 40  0
     }
 41  
     
 42  
     @Override
 43  
     public MessageReceiver createReceiver(FlowConstruct flowConstruct, InboundEndpoint endpoint) throws Exception
 44  
     {
 45  0
         return serviceDescriptor.createMessageReceiver(this, flowConstruct, endpoint,
 46  
                                                        AbstractPollingMessageReceiver.DEFAULT_POLL_FREQUENCY);
 47  
     }
 48  
 
 49  
     @Override
 50  
     public void doStop()
 51  
     {
 52  
         // template method
 53  0
     }
 54  
 
 55  
     @Override
 56  
     protected void doDispose()
 57  
     {
 58  0
         IOUtils.closeQuietly(inputStream);
 59  0
         IOUtils.closeQuietly(outputStream);
 60  0
     }
 61  
 
 62  
     @Override
 63  
     public void doStart()
 64  
     {
 65  
         // template method
 66  0
     }
 67  
 
 68  
     public String getProtocol()
 69  
     {
 70  0
         return STDIO;
 71  
     }
 72  
 
 73  
     public InputStream getInputStream()
 74  
     {
 75  0
         return inputStream;
 76  
     }
 77  
 
 78  
     public void setInputStream(InputStream inputStream)
 79  
     {
 80  0
         this.inputStream = inputStream;
 81  0
     }
 82  
 
 83  
     public OutputStream getOutputStream()
 84  
     {
 85  0
         return outputStream;
 86  
     }
 87  
 
 88  
     public void setOutputStream(OutputStream outputStream)
 89  
     {
 90  0
         this.outputStream = outputStream;
 91  0
     }
 92  
 
 93  
     public void registerListener(InboundEndpoint endpoint, MessageProcessor listener, FlowConstruct flowConstruct) throws Exception
 94  
     {
 95  0
         if (receivers.size() > 0)
 96  
         {
 97  0
             throw new UnsupportedOperationException(
 98  
                 "You can only register one listener per system stream connector");
 99  
         }
 100  0
         super.registerListener(endpoint, listener, flowConstruct);
 101  0
     }
 102  
 }