Coverage Report - org.mule.umo.transformer.UMOStreamingTransformer
 
Classes in this File Line Coverage Branch Coverage Complexity
UMOStreamingTransformer
N/A
N/A
1
 
 1  
 /*
 2  
  * $Id: UMOStreamingTransformer.java 7963 2007-08-21 08:53:15Z dirk.olmes $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.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.umo.transformer;
 12  
 
 13  
 import java.io.InputStream;
 14  
 import java.io.OutputStream;
 15  
 
 16  
 /**
 17  
  * TODO
 18  
  */
 19  
 
 20  
 public interface UMOStreamingTransformer extends UMOBaseTransformer
 21  
 {
 22  
 
 23  
     /**
 24  
      * Transformers can be chained together and invoked in a series
 25  
      * 
 26  
      * @return the next transformer to invoke after this one
 27  
      */
 28  
     UMOStreamingTransformer getNextTransformer();
 29  
 
 30  
     /**
 31  
      * Transformers can be chained together and invoked in a series
 32  
      * 
 33  
      * @param nextTransformer the next transforer to invoke
 34  
      */
 35  
     void setNextTransformer(UMOStreamingTransformer nextTransformer);
 36  
 
 37  
     /**
 38  
      * Thransforms the supllied data and returns the result
 39  
      * 
 40  
      * @param src the inputStream
 41  
      * @param encoding the encoding to use in this transformation (if necessary)
 42  
      * @return the transformed data
 43  
      * @throws TransformerException if a error occurs transforming the data or if the
 44  
      *             expected returnClass isn't the same as the transformed data
 45  
      */
 46  
     // TODO RM: shouldn't this method be void since the "result" is in OutputStream?
 47  
     Object transform(InputStream src, OutputStream dest, String encoding) throws TransformerException;
 48  
 
 49  
 }