Clover coverage report - Code Coverage for hivemind release 1.0-rc-2
Coverage timestamp: Sat Sep 11 2004 09:09:48 EDT
file stats: LOC: 106   Methods: 8
NCLOC: 53   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
Occurances.java - 100% 100% 100%
coverage
 1   
 //  Copyright 2004 The Apache Software Foundation
 2   
 //
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 // Licensed under the Apache License, Version 2.0 (the "License");
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 // you may not use this file except in compliance with the License.
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 // You may obtain a copy of the License at
 6   
 //
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 //     http://www.apache.org/licenses/LICENSE-2.0
 8   
 //
 9   
 // Unless required by applicable law or agreed to in writing, software
 10   
 // distributed under the License is distributed on an "AS IS" BASIS,
 11   
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12   
 // See the License for the specific language governing permissions and
 13   
 // limitations under the License.
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 15   
 package org.apache.hivemind;
 16   
 
 17   
 /**
 18   
  * Identifies the number of contributions allowed to
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  * a configuration extension point.
 20   
  *
 21   
  * @author Howard Lewis Ship
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  */
 23   
 public abstract class Occurances
 24   
 {
 25   
     /**
 26   
      * An unbounded number, zero or more.
 27   
      */
 28   
     public static final Occurances UNBOUNDED = new Occurances("UNBOUNDED")
 29   
     {
 30  811
         public boolean inRange(int count)
 31   
         {
 32  811
             return true;
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         }
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     };
 35   
 
 36   
     /**
 37   
      * Optional, may be zero or one, but not more.
 38   
      */
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 40   
     public static final Occurances OPTIONAL = new Occurances("OPTIONAL")
 41   
     {
 42  4
         public boolean inRange(int count)
 43   
         {
 44  4
             return count < 2;
 45   
         }
 46   
     };
 47   
 
 48   
     /**
 49   
      * Exactly one is required.
 50   
      */
 51   
 
 52   
     public static final Occurances REQUIRED = new Occurances("REQUIRED")
 53   
     {
 54  370
         public boolean inRange(int count)
 55   
         {
 56  370
             return count == 1;
 57   
         }
 58   
     };
 59   
 
 60   
     /**
 61   
      * At least one is required.
 62   
      */
 63   
 
 64   
     public static final Occurances ONE_PLUS = new Occurances("ONE_PLUS")
 65   
     {
 66  13
         public boolean inRange(int count)
 67   
         {
 68  13
             return count > 0;
 69   
         }
 70   
     };
 71   
 
 72   
     public static final Occurances NONE = new Occurances("NONE")
 73   
     {
 74  2
         public boolean inRange(int count)
 75   
         {
 76  2
             return count == 0;
 77   
         }
 78   
     };
 79   
 
 80   
     private String _name;
 81   
 
 82  5
     private Occurances(String name)
 83   
     {
 84  5
         _name = name;
 85   
     }
 86   
 
 87  4
     public String getName()
 88   
     {
 89  4
         return _name;
 90   
     }
 91   
 
 92  2
     public String toString()
 93   
     {
 94  2
         return "Occurances[" + _name + "]";
 95   
     }
 96   
 
 97   
     /**
 98   
      * Validates that an actual count is in range for the particular Occurances count.
 99   
      * 
 100   
      * @param count the number of items to check. Should be zero or greater.
 101   
      * @returns true if count is a valid number in accordance to the range, false otherwise
 102   
      */
 103   
     public abstract boolean inRange(int count);
 104   
 
 105   
 }
 106