Coverage Report - org.mule.cache.CachingStrategy
 
Classes in this File Line Coverage Branch Coverage Complexity
CachingStrategy
N/A
N/A
1
 
 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.cache;
 8  
 
 9  
 import org.mule.api.MuleEvent;
 10  
 import org.mule.api.MuleException;
 11  
 import org.mule.api.processor.MessageProcessor;
 12  
 
 13  
 /**
 14  
  * Defines a way to process a {@link MuleEvent} using a cache.
 15  
  */
 16  
 public interface CachingStrategy
 17  
 {
 18  
 
 19  
     /**
 20  
      * Processes a {@link MuleEvent} using a caching schema. Uses a message processor
 21  
      * to process the request when it is not found in the cache or when it must
 22  
      * be processed without using the cache.
 23  
      * <p/>
 24  
      * Different calls to this method using the same request does not implies
 25  
      * that the same instance will be returned. Each implementation could
 26  
      * choose to create new instances every time.
 27  
      *
 28  
      * @param request          the event to process
 29  
      * @param messageProcessor the message processor that will be executed when
 30  
      *                         the response for the event is not in the cache.
 31  
      * @return a response for the request that could be obtained using the
 32  
      *         cache.
 33  
      * @throws MuleException
 34  
      */
 35  
     MuleEvent process(MuleEvent request, MessageProcessor messageProcessor) throws MuleException;
 36  
 }