Coverage report

  %line %branch
org.apache.jcs.engine.CacheElementSerialized
95% 
100% 

 1  
 package org.apache.jcs.engine;
 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 java.io.Serializable;
 23  
 
 24  
 import org.apache.jcs.engine.behavior.ICacheElementSerialized;
 25  
 import org.apache.jcs.engine.behavior.IElementAttributes;
 26  
 
 27  
 
 28  
 /**
 29  
  * Either serialized value or the value should be null;
 30  
  */
 31  
 public class CacheElementSerialized
 32  
     implements ICacheElementSerialized
 33  
 {
 34  
     private static final long serialVersionUID = -7265084818647601874L;
 35  
 
 36  
     /** The name of the cache region. This is a namespace. */
 37  
     private final String cacheName;
 38  
 
 39  
     /** This is the cache key by which the value can be referenced. */
 40  
     private final Serializable key;
 41  
 
 42  
     private final byte[] serializedValue;
 43  
 
 44  
     /**
 45  
      * These attributes hold information about the element and what it is
 46  
      * allowed to do.
 47  
      */
 48  
     private IElementAttributes elementAttributes;
 49  
 
 50  
     /**
 51  
      * Constructs a usable wrapper.
 52  
      * <p>
 53  
      * @param cacheNameArg
 54  
      * @param keyArg
 55  
      * @param serializedValueArg
 56  
      * @param elementAttributesArg
 57  
      */
 58  1
     public CacheElementSerialized( String cacheNameArg, Serializable keyArg, byte[] serializedValueArg,
 59  
                                   IElementAttributes elementAttributesArg )
 60  756
     {
 61  757
         this.cacheName = cacheNameArg;
 62  757
         this.key = keyArg;
 63  757
         this.serializedValue = serializedValueArg;
 64  757
         this.elementAttributes = elementAttributesArg;
 65  757
     }
 66  
 
 67  
     /**
 68  
      * Returns the name of the cache. This is the name of the region.
 69  
      */
 70  
     public String getCacheName()
 71  
     {
 72  786
         return this.cacheName;
 73  
     }
 74  
 
 75  
     /*
 76  
      * (non-Javadoc)
 77  
      * @see org.apache.jcs.engine.behavior.ICacheElement#getKey()
 78  
      */
 79  
     public Serializable getKey()
 80  
     {
 81  4328
         return this.key;
 82  
     }
 83  
 
 84  
     /*
 85  
      * (non-Javadoc)
 86  
      * @see org.apache.jcs.engine.behavior.ICacheElementSerialized#getSerializedValue()
 87  
      */
 88  
     public byte[] getSerializedValue()
 89  
     {
 90  51
         return this.serializedValue;
 91  
     }
 92  
 
 93  
     /*
 94  
      * (non-Javadoc)
 95  
      * @see org.apache.jcs.engine.behavior.ICacheElement#getElementAttributes()
 96  
      */
 97  
     public IElementAttributes getElementAttributes()
 98  
     {
 99  800
         return this.elementAttributes;
 100  
     }
 101  
 
 102  
     /*
 103  
      * (non-Javadoc)
 104  
      * @see org.apache.jcs.engine.behavior.ICacheElement#setElementAttributes(org.apache.jcs.engine.behavior.IElementAttributes)
 105  
      */
 106  
     public void setElementAttributes( IElementAttributes attr )
 107  
     {
 108  0
         this.elementAttributes = attr;
 109  0
     }
 110  
 
 111  
     /**
 112  
      * Backward compatibility.
 113  
      */
 114  
     public Serializable getVal()
 115  
     {
 116  721
         return null;
 117  
     }
 118  
 
 119  
     /**
 120  
      * For debugging only.
 121  
      */
 122  
     public String toString()
 123  
     {
 124  8
         StringBuffer buf = new StringBuffer();
 125  8
         buf.append( "\n CacheElementSerialized: " );
 126  8
         buf.append( "\n CacheName = [" + getCacheName() + "]" );
 127  8
         buf.append( "\n Key = [" + getKey() + "]" );
 128  8
         buf.append( "\n SerializedValue = " + getSerializedValue() );
 129  8
         buf.append( "\n ElementAttributes = " + getElementAttributes() );
 130  8
         return buf.toString();
 131  
     }
 132  
 
 133  
 }

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