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Java > Open Source Codes > net > sf > clirr > core > Severity


1 //////////////////////////////////////////////////////////////////////////////
2 // Clirr: compares two versions of a java library for binary compatibility
3 // Copyright (C) 2003 - 2005 Lars Kühne
4 //
5 // This library is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU Lesser General Public
7 // License as published by the Free Software Foundation; either
8 // version 2.1 of the License, or (at your option) any later version.
9 //
10 // This library is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // Lesser General Public License for more details.
14 //
15 // You should have received a copy of the GNU Lesser General Public
16 // License along with this library; if not, write to the Free Software
17 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 //////////////////////////////////////////////////////////////////////////////
19
20 package net.sf.clirr.core;
21
22 /**
23  * Enumeration type for severity of an Api difference.
24  *
25  * @author lkuehne
26  */
27 public final class Severity implements Comparable JavaDoc
28 {
29
30     private String JavaDoc representation;
31     private int value;
32
33     private Severity(String JavaDoc representation, int value)
34     {
35         this.representation = representation;
36         this.value = value;
37     }
38
39     /** marks an api difference that is binary compatible. */
40     public static final Severity INFO = new Severity("INFO", 0);
41
42     /** marks an api difference that might be binary incompatible. */
43     public static final Severity WARNING = new Severity("WARNING", 1);
44
45     /** marks an api difference that is binary incompatible. */
46     public static final Severity ERROR = new Severity("ERROR", 2);
47
48     /** @see java.lang.Object#toString() */
49     public String JavaDoc toString()
50     {
51         return representation;
52     }
53
54     /** {@inheritDoc} */
55     public int compareTo(Object JavaDoc o)
56     {
57         Severity other = (Severity) o;
58         return this.value - other.value;
59     }
60 }
61
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