Coverage report

  %line %branch
org.apache.jcs.auxiliary.disk.LRUMapJCS
56% 
90% 

 1  
 package org.apache.jcs.auxiliary.disk;
 2  
 
 3  
 /*
 4  
  * Licensed to the Apache Software Foundation (ASF) under one
 5  
  * or more contributor license agreements.  See the NOTICE file
 6  
  * distributed with this work for additional information
 7  
  * regarding copyright ownership.  The ASF licenses this file
 8  
  * to you under the Apache License, Version 2.0 (the
 9  
  * "License"); you may not use this file except in compliance
 10  
  * with the License.  You may obtain a copy of the License at
 11  
  *
 12  
  *   http://www.apache.org/licenses/LICENSE-2.0
 13  
  *
 14  
  * Unless required by applicable law or agreed to in writing,
 15  
  * software distributed under the License is distributed on an
 16  
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 17  
  * KIND, either express or implied.  See the License for the
 18  
  * specific language governing permissions and limitations
 19  
  * under the License.
 20  
  */
 21  
 
 22  
 import org.apache.commons.logging.Log;
 23  
 import org.apache.commons.logging.LogFactory;
 24  
 import org.apache.jcs.utils.struct.LRUMap;
 25  
 
 26  
 /**
 27  
  * Extension of LRUMap for logging of removals. Can switch this back to a HashMap easily. This
 28  
  * provides some abstraction. It also makes it easy to log overflow.
 29  
  */
 30  
 public class LRUMapJCS
 31  
     extends LRUMap
 32  
 {
 33  
     /** Don't change */
 34  
     private static final long serialVersionUID = 776964015449842672L;
 35  
 
 36  
     /** The logger */
 37  264
     private static final Log log = LogFactory.getLog( LRUMapJCS.class );
 38  
 
 39  
     /**
 40  
      * This creates an unbounded version.
 41  
      */
 42  
     public LRUMapJCS()
 43  
     {
 44  0
         super();
 45  0
     }
 46  
 
 47  
     /**
 48  
      * This creates a list bounded by the max key size argument. The Boundary is enforces by an LRU
 49  
      * eviction policy.
 50  
      * <p>
 51  
      * This is used in the Disk cache to store keys and purgatory elements if a boundary is
 52  
      * requested.
 53  
      * <p>
 54  
      * The LRU memory cache uses its own LRU implementation.
 55  
      * <p>
 56  
      * @param maxKeySize
 57  
      */
 58  
     public LRUMapJCS( int maxKeySize )
 59  
     {
 60  1203
         super( maxKeySize );
 61  1203
     }
 62  
 
 63  
     /**
 64  
      * This is called when an item is removed from the LRU. We just log some information.
 65  
      * <p>
 66  
      * @param key
 67  
      * @param value
 68  
      */
 69  
     protected void processRemovedLRU( Object key, Object value )
 70  
     {
 71  6564
         if ( log.isDebugEnabled() )
 72  
         {
 73  0
             log.debug( "Removing key [" + key + "] from key store, value [" + value + "]" );
 74  0
             log.debug( "Key store size [" + this.size() + "]" );
 75  
         }
 76  6564
     }
 77  
 }

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.