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Java > Open Source Codes > org > netbeans > modules > dbschema > jdbcimpl > UniqueKeyElementImpl


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.dbschema.jdbcimpl;
21
22 import org.netbeans.modules.dbschema.*;
23
24 public class UniqueKeyElementImpl extends KeyElementImpl implements UniqueKeyElement.Impl {
25
26     private boolean _primary;
27
28     /** Creates new UniqueKeyElementImpl */
29     public UniqueKeyElementImpl() {
30         this(null, false);
31     }
32
33     public UniqueKeyElementImpl(String JavaDoc name, boolean primary) {
34         super(name); //the same as index name
35 _primary = primary;
36     }
37
38     /** Get the primary key flag of the unique key.
39      * @return true if this unique key is a primary key, false otherwise
40      */
41     public boolean isPrimaryKey() {
42         return _primary;
43     }
44   
45     /** Set the primary key flag of the unique key.
46      * @param flag the flag
47      * @throws DBException if impossible
48      */
49     public void setPrimaryKey(boolean primary) throws DBException {
50         _primary = primary;
51     }
52 }
53
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