AutoImpl


1   // $Id: AutoImpl.java,v 1.2 2002/09/02 09:00:32 per_nyfelt Exp $
2   
3   import org.ozoneDB.*;
4   
5   
6   public class AutoImpl extends OzoneObject implements Auto {
7       
8       /**
9        * The serialization version id used by the Java serialization.
10       * Please, see also the Java documentation.
11       */
12      final static long serialVersionUID = 1L;
13      
14      String   name = "Ford";
15      
16      int age = 0;
17      
18      Auto link;
19      
20      
21      public AutoImpl() {
22          System.out.println( getClass().getName() + " ctor..." );
23      }
24      
25      
26      public boolean equals( Object   obj ) {
27          Auto auto = (Auto)obj;
28          return name.equals( auto.name() );
29      } 
30      
31      
32      public Auto doSomething( Auto auto ) throws Exception   {
33          System.out.println( "got: " + auto.toString() + " (" + auto.getClass().getName() + ")" );
34          return this;
35      } 
36      
37      
38      public Auto setLink( Auto auto ) throws Exception   {
39          // System.out.println ("setLink(): " + auto.toString() + " (" + auto.getClass().getName() + ")");
40          link = auto;
41          return this;
42      } 
43      
44      
45      public void print() {
46          System.out.println( toString() );
47      } 
48      
49      
50      public void setName( String   newName ) {
51          name = newName;
52      } 
53      
54      
55      public String   name() {
56          return name;
57      } 
58      
59      
60      public void setAge( Integer   newAge ) {
61          age = newAge.intValue();
62      // throw new NullPointerException();
63      } 
64      
65      
66      public int setAge( int newAge ) {
67          int result = age;
68          age = newAge;
69          return result;
70      } 
71      
72      
73      public Integer   age() {
74          return new Integer  ( age );
75      } 
76      
77      
78      public String   toString() {
79          // System.out.println ("toString()...");
80          return "Auto:" + name + ", " + String.valueOf( age );
81      } 
82      
83      
84      public void done() throws Exception   {
85      // System.out.println (toString() + " done.");
86      } 
87      
88  }
89
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