Coverage Report - org.apache.commons.configuration.HierarchicalReloadableConfiguration
 
Classes in this File Line Coverage Branch Coverage Complexity
HierarchicalReloadableConfiguration
70%
7/10
100%
2/2
1,25
 
 1  
 /*
 2  
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  * contributor license agreements.  See the NOTICE file distributed with
 4  
  * this work for additional information regarding copyright ownership.
 5  
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  * (the "License"); you may not use this file except in compliance with
 7  
  * the License.  You may obtain a copy of the License at
 8  
  *
 9  
  *     http://www.apache.org/licenses/LICENSE-2.0
 10  
  *
 11  
  * Unless required by applicable law or agreed to in writing, software
 12  
  * distributed under the License is distributed on an "AS IS" BASIS,
 13  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14  
  * See the License for the specific language governing permissions and
 15  
  * limitations under the License.
 16  
  */
 17  
 package org.apache.commons.configuration;
 18  
 
 19  
 import org.apache.commons.configuration.reloading.Reloadable;
 20  
 
 21  
 /**
 22  
  * <p>A base class for hierarchical configurations with specific reloading
 23  
  * requirements.</p>
 24  
  * <p>This class manages a lock object which can be used for synchronization.</p>
 25  
  *
 26  
  * @author <a
 27  
  *         href="http://commons.apache.org/configuration/team-list.html">Commons
 28  
  *         Configuration team</a>
 29  
  * @since 1.7
 30  
  * @version $Id: org.apache.commons.configuration.HierarchicalReloadableConfiguration.html 910708 2014-05-31 19:13:45Z oheger $
 31  
  */
 32  
 public class HierarchicalReloadableConfiguration extends HierarchicalConfiguration
 33  
     implements Reloadable
 34  
 {
 35  
     /** Constant for the name used for the lock object. */
 36  
     private static final String LOCK_NAME = "HierarchicalReloadableConfigurationLock";
 37  
 
 38  
     /** The lock object used by this instance. */
 39  
     private final Object reloadLock;
 40  
 
 41  
     /**
 42  
      * Creates a new instance of {@code HierarchicalReloadableConfiguration}.
 43  
      */
 44  
     public HierarchicalReloadableConfiguration()
 45  
     {
 46  87
         super();
 47  87
         reloadLock = new Lock(LOCK_NAME);
 48  87
     }
 49  
 
 50  
     /**
 51  
      * Creates a new instance of {@code HierarchicalReloadableConfiguration} and
 52  
      * initializes it with the given lock object.
 53  
      *
 54  
      * @param lock the lock object
 55  
      */
 56  
     public HierarchicalReloadableConfiguration(Object lock)
 57  
     {
 58  3841
         super();
 59  3834
         reloadLock = lock == null ? new Lock(LOCK_NAME) : lock;
 60  3830
     }
 61  
 
 62  
     /**
 63  
      * Creates a new instance of {@code HierarchicalReloadableConfiguration} and
 64  
      * copies all data contained in the specified configuration into the new
 65  
      * one.
 66  
      *
 67  
      * @param c the configuration that is to be copied (if <b>null</b>, this
 68  
      * constructor will behave like the standard constructor)
 69  
      */
 70  
     public HierarchicalReloadableConfiguration(HierarchicalConfiguration c)
 71  
     {
 72  0
         super(c);
 73  0
         reloadLock = new Lock(LOCK_NAME);
 74  0
     }
 75  
 
 76  
     @Override
 77  
     public Object getReloadLock()
 78  
     {
 79  701098
         return reloadLock;
 80  
     }
 81  
 }