SettableIntValue


1   /**
2    * All content copyright (c) 2003-2006 Terracotta, Inc., except as may otherwise be noted in a separate copyright notice.  All rights reserved.
3    */
4   package com.tc.util;
5   
6   /**
7    * A thin wrapper around SettableValue to help with boxing/unboxing int's
8    */
9   public class SettableIntValue extends SettableValue {
10  
11    public SettableIntValue() {
12      super();
13    }
14  
15    public void setInt(int value) {
16      super.set(new Integer  (value));
17    }
18  
19    public int intValue() {
20      return intValue(0);
21    }
22  
23    public int intValue(int defaultValue) {
24      if (isSet()) {
25        Integer   i = (Integer  ) value();
26        return i.intValue();
27      } else {
28        return defaultValue;
29      }
30    }
31  
32    public Object   clone() {
33      SettableIntValue out = new SettableIntValue();
34      if (this.isSet()) out.set(this.value());
35      return out;
36    }
37  }

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