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Java > Open Source Codes > org > netbeans > modules > javacore > jmiimpl > javamodel > SemiPersistentClass


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 package org.netbeans.modules.javacore.jmiimpl.javamodel;
20
21 import org.netbeans.mdr.storagemodel.StorableClass;
22 import org.netbeans.mdr.storagemodel.StorableBaseObject;
23 import org.netbeans.mdr.storagemodel.StorableObject;
24 import org.netbeans.mdr.persistence.StorageException;
25
26
27 /** Root class for class proxies of classes that have transient or partially persistent
28  * instances. This class universally implements refAllOfType and refAllOfClass operations.
29  *
30  * @author Martin Matula
31  */
32 public abstract class SemiPersistentClass extends MetadataElementClass {
33
34     /** Creates a new instance of SemiPersistentClass */
35     public SemiPersistentClass(StorableClass s) {
36         super(s);
37     }
38
39     protected SemiPersistentElement createTransient() {
40         try {
41             StorableBaseObject s = _getDelegate();
42             DeferredObject o = new DeferredObject(null, s.getMdrStorage(), s.getImmediatePackageId(), s.getOutermostPackageId(), s.getMetaObject(), (StorableClass) s, null, true);
43             SemiPersistentElement result = (SemiPersistentElement) _getRepository().getHandler(o);
44             return result;
45         } catch (StorageException e) {
46             throw new RuntimeException JavaDoc();
47         }
48     }
49 }
50
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