Coverage report

  %line %branch
org.apache.jcs.auxiliary.lateral.LateralElementDescriptor
38% 
100% 

 1  
 package org.apache.jcs.auxiliary.lateral;
 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.ICacheElement;
 25  
 
 26  
 /**
 27  
  * This class wraps command to other laterals. It is essentially a
 28  
  * JCS-TCP-Lateral packet. The headers specify the action the receiver should
 29  
  * take.
 30  
  */
 31  
 public class LateralElementDescriptor
 32  
     implements Serializable
 33  
 {
 34  
     private static final long serialVersionUID = 5268222498076063575L;
 35  
 
 36  
     /** The int for updates */
 37  
     public final static int UPDATE = 1;
 38  
 
 39  
     /** The int for removes */
 40  
     public final static int REMOVE = 2;
 41  
 
 42  
     /** The int instructing us to remove all */
 43  
     public final static int REMOVEALL = 3;
 44  
 
 45  
     /** The int for disposing the cache. */
 46  
     public final static int DISPOSE = 4;
 47  
 
 48  
     /** Command to return an object. */
 49  
     public final static int GET = 5;
 50  
 
 51  
     /** The Cache Element that we are distributing. */
 52  
     public ICacheElement ce;
 53  
 
 54  
     /**
 55  
      * The id of the the source of the request. This is used to prevent infinite
 56  
      * loops.
 57  
      */
 58  
     public long requesterId;
 59  
 
 60  
     /** The operation has been requested by the client. */
 61  1419
     public int command = UPDATE;
 62  
 
 63  
     /**
 64  
      * The hashcode value for this element.
 65  
      */
 66  1419
     public int valHashCode = -1;
 67  
 
 68  
     /** Constructor for the LateralElementDescriptor object */
 69  
     public LateralElementDescriptor()
 70  
     {
 71  0
         super();
 72  0
     }
 73  
 
 74  
     /**
 75  
      * Constructor for the LateralElementDescriptor object
 76  
      * <p>
 77  
      * @param ce ICacheElement payload
 78  
      */
 79  
     public LateralElementDescriptor( ICacheElement ce )
 80  1419
     {
 81  1419
         this.ce = ce;
 82  1419
     }
 83  
 
 84  
     /**
 85  
      * @return String, all the important values that can be configured
 86  
      */
 87  
     public String toString()
 88  
     {
 89  0
         StringBuffer buf = new StringBuffer();
 90  0
         buf.append( "\n LateralElementDescriptor " );
 91  0
         buf.append( "\n command = [" + this.command + "]" );
 92  0
         buf.append( "\n valHashCode = [" + this.valHashCode + "]" );
 93  0
         buf.append( "\n ICacheElement = [" + this.ce + "]" );
 94  0
         return buf.toString();
 95  
     }
 96  
 }

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