Result


1   package hudson.model;
2   
3   import com.thoughtworks.xstream.converters.Converter;
4   import com.thoughtworks.xstream.converters.basic.AbstractBasicConverter;
5   
6   import java.io.Serializable  ;
7   
8   /**
9    * The build outcome.
10   *
11   * @author Kohsuke Kawaguchi
12   */
13  public final class Result implements Serializable   {
14      /**
15       * The build didn't have any fatal errors not errors.
16       */
17      public static final Result SUCCESS = new Result("SUCCESS",0);
18      /**
19       * The build didn't have any fatal errors but some errors.
20       */
21      public static final Result UNSTABLE = new Result("UNSTABLE",1);
22      /**
23       * The build had a fatal error.
24       */
25      public static final Result FAILURE = new Result("FAILURE",2);
26      /**
27       * The build was manually aborted.
28       */
29      public static final Result ABORTED = new Result("ABORTED",3);
30  
31      private final String   name;
32  
33      /**
34       * Bigger numbers are worse.
35       */
36      private final int ordinal;
37  
38      private Result(String   name, int ordinal) {
39          this.name = name;
40          this.ordinal = ordinal;
41      }
42  
43      /**
44       * Combines two {@link Result}s and returns the worse one.
45       */
46      public Result combine(Result that) {
47          if(this.ordinal < that.ordinal)
48              return that;
49          else
50              return this;
51      }
52  
53      public boolean isWorseThan(Result that) {
54          return this.ordinal > that.ordinal;
55      }
56  
57      public String   toString() {
58          return name;
59      }
60      
61      private Object   readResolve() {
62          for (Result r : all)
63              if (ordinal==r.ordinal)
64                  return r;
65          return FAILURE;
66      }
67  
68      private static final long serialVersionUID = 1L;
69  
70      private static final Result[] all = new Result[] {SUCCESS,UNSTABLE,FAILURE,ABORTED};
71  
72      public static final Converter conv = new AbstractBasicConverter () {
73          public boolean canConvert(Class   clazz) {
74              return clazz==Result.class;
75          }
76  
77          protected Object   fromString(String   s) {
78              for (Result r : all)
79                  if (s.equals(r.name))
80                      return r;
81              return FAILURE;
82          }
83      };
84  }
85
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