Coverage report

  %line %branch
org.apache.jcs.admin.CacheRegionInfo
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 1   
 package org.apache.jcs.admin;
 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.jcs.engine.CacheConstants;
 23   
 import org.apache.jcs.engine.control.CompositeCache;
 24   
 
 25   
 /**
 26   
  * Stores info on a cache region for the template
 27   
  */
 28  16 
 public class CacheRegionInfo
 29   
 {
 30   
     /** The cache region we are getting info on. */
 31  16 
     CompositeCache cache = null;
 32   
 
 33   
     /** number of bytes counted so far, will be a total of all items. */
 34  16 
     long byteCount = 0;
 35   
 
 36   
     /**
 37   
      * @return the underlying region
 38   
      */
 39   
     public CompositeCache getCache()
 40   
     {
 41  48 
         return this.cache;
 42   
     }
 43   
 
 44   
     /**
 45   
      * @return total byte count
 46   
      */
 47   
     public long getByteCount()
 48   
     {
 49  24 
         return this.byteCount;
 50   
     }
 51   
 
 52   
     /**
 53   
      * @return a status string
 54   
      */
 55   
     public String getStatus()
 56   
     {
 57  16 
         int status = this.cache.getStatus();
 58   
 
 59  16 
         return ( status == CacheConstants.STATUS_ALIVE
 60   
                                                       ? "ALIVE"
 61   
                                                       : status == CacheConstants.STATUS_DISPOSED
 62   
                                                                                                 ? "DISPOSED"
 63   
                                                                                                 : status == CacheConstants.STATUS_ERROR
 64   
                                                                                                                                        ? "ERROR"
 65   
                                                                                                                                        : "UNKNOWN" );
 66   
     }
 67   
 
 68   
     /**
 69   
      * Return the stats for the region.
 70   
      * <p>
 71   
      * @return String
 72   
      */
 73   
     public String getStats()
 74   
     {
 75  8 
         return this.cache.getStats();
 76   
     }
 77   
 
 78   
     /**
 79   
      * @return string info on the region
 80   
      */
 81   
     public String toString()
 82   
     {
 83  16 
         StringBuffer buf = new StringBuffer();
 84  16 
         buf.append( "\nCacheRegionInfo " );
 85  16 
         if ( getCache() != null )
 86   
         {
 87  16 
             buf.append( "\n CacheName [" + getCache().getCacheName() + "]" );
 88  16 
             buf.append( "\n Status [" + getStatus() + "]" );
 89   
         }
 90  16 
         buf.append( "\n ByteCount [" + getByteCount() + "]" );
 91   
 
 92  16 
         return buf.toString();
 93   
     }
 94   
 }

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