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Java > Open Source Codes > oracle > toplink > essentials > queryframework > SQLResult


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the "License"). You may not use this file except
5  * in compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * glassfish/bootstrap/legal/CDDLv1.0.txt or
9  * https://glassfish.dev.java.net/public/CDDLv1.0.html.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * HEADER in each file and include the License file at
15  * glassfish/bootstrap/legal/CDDLv1.0.txt. If applicable,
16  * add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your
18  * own identifying information: Portions Copyright [yyyy]
19  * [name of copyright owner]
20  */
21 // Copyright (c) 1998, 2005, Oracle. All rights reserved.
22 package oracle.toplink.essentials.queryframework;
23
24 import oracle.toplink.essentials.sessions.DatabaseRecord;
25
26 /**
27  * <p><b>Purpose</b>:
28  * An abstract superclass that represents the comonalities between the main
29  * result types of the SQLResultSetMapping
30  *
31  * @see EntityResult
32  * @see ColumnResult
33  * @author Gordon Yorke
34  * @since TopLink Java Essentials
35  */
36
37 public abstract class SQLResult {
38
39     /**
40      * INTERNAL:
41      * Convert all the class-name-based settings in this SQLResult to actual class-based
42      * settings. This method is used when converting a project that has been built
43      * with class names to a project with classes.
44      * @param classLoader
45      */
46     public void convertClassNamesToClasses(ClassLoader JavaDoc classLoader){};
47
48
49     public boolean isColumnResult(){
50         return false;
51     }
52     
53     public boolean isEntityResult(){
54         return false;
55     }
56     
57     /**
58      * INTERNAL:
59      * This method is a convience method for extracting values from Results
60      */
61     public abstract Object JavaDoc getValueFromRecord(DatabaseRecord record, ResultSetMappingQuery query);
62     
63 }
64
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