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17 package org.apache.commons.betwixt.schema;
18
19 import java.util.ArrayList;
20 import java.util.Iterator;
21 import java.util.List;
22
23 /***
24 * @author <a href="mailto:martin@mvdb.net">Martin van den Bemt</a>
25 * @version $Id: Dbms.java,v 1.6 2004/02/28 13:38:36 yoavs Exp $
26 */
27 public class Dbms
28 {
29 private String kind;
30 private ArrayList dbidCollection;
31
32 public Dbms()
33 {
34 dbidCollection = new ArrayList();
35 }
36
37 public Dbms(String kind)
38 {
39 System.out.println("kind constructor called");
40 setKind(kind);
41 }
42
43 public void addDbid(Dbid dbid)
44 {
45 dbidCollection.add(dbid);
46 }
47
48 public List getDbids() {
49 return this.dbidCollection;
50 }
51
52 public void setKind(String kind)
53 {
54 this.kind = kind;
55 }
56
57 public String getKind()
58 {
59 return this.kind;
60 }
61
62 public boolean equals(Object object)
63 {
64 if (object == null) {
65 return false;
66 }
67
68 if (object instanceof Dbms) {
69 Dbms dbms = (Dbms) object;
70 if (dbms.getKind().equals(this.getKind())) {
71 int count = 0;
72 Iterator it = dbms.getDbids().iterator();
73 while ( it.hasNext() ) {
74 if (count >= dbidCollection.size() ) {
75 return false;
76 }
77 if (! it.next().equals( dbidCollection.get(count++) ) ) {
78 return false;
79 }
80 }
81
82 return true;
83 }
84 }
85 return false;
86 }
87
88 public String toString() {
89 return "[DBMS: name='" + getKind() + "']";
90 }
91 }
92