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Java > Open Source Codes > com > sun > jdo > spi > persistence > support > sqlstore > sql > ResultFieldDesc


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 in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
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 Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23
24 /*
25  * ResultFieldDesc.java
26  *
27  * Created on October 15, 2001
28  *
29  */
30
31 package com.sun.jdo.spi.persistence.support.sqlstore.sql;
32
33 import com.sun.jdo.spi.persistence.support.sqlstore.model.LocalFieldDesc;
34 import com.sun.jdo.spi.persistence.support.sqlstore.sql.generator.ColumnRef;
35
36 /**
37  * This class is used to associated a field to the position of a column
38  * in a JDBC resultset.
39  */
40 public class ResultFieldDesc extends Object JavaDoc {
41     /**
42      * field descriptor for the field that is the recipient of the column value
43      * from the resultset
44      */
45     private LocalFieldDesc fieldDesc;
46
47     /** holds the index to the column in the resultset. */
48     private ColumnRef columnRef;
49
50     public ResultFieldDesc(LocalFieldDesc fieldDesc, ColumnRef columnRef) {
51         this.fieldDesc = fieldDesc;
52         this.columnRef = columnRef;
53         //this.projection = projection;
54 }
55
56     /** Return the field descriptor.
57      * @return the field descriptor
58      */
59     public LocalFieldDesc getFieldDesc() {
60         return fieldDesc;
61     }
62
63     /** Return the column reference
64      * @return the column reference
65      */
66     public ColumnRef getColumnRef() {
67         return columnRef;
68     }
69
70 }
71
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