KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > tigris > scarab > om > AttachmentPeer


1 package org.tigris.scarab.om;
2
3 /* ================================================================
4  * Copyright (c) 2000-2002 CollabNet. All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions are
8  * met:
9  *
10  * 1. Redistributions of source code must retain the above copyright
11  * notice, this list of conditions and the following disclaimer.
12  *
13  * 2. Redistributions in binary form must reproduce the above copyright
14  * notice, this list of conditions and the following disclaimer in the
15  * documentation and/or other materials provided with the distribution.
16  *
17  * 3. The end-user documentation included with the redistribution, if
18  * any, must include the following acknowlegement: "This product includes
19  * software developed by Collab.Net <http://www.Collab.Net/>."
20  * Alternately, this acknowlegement may appear in the software itself, if
21  * and wherever such third-party acknowlegements normally appear.
22  *
23  * 4. The hosted project names must not be used to endorse or promote
24  * products derived from this software without prior written
25  * permission. For written permission, please contact info@collab.net.
26  *
27  * 5. Products derived from this software may not use the "Tigris" or
28  * "Scarab" names nor may "Tigris" or "Scarab" appear in their names without
29  * prior written permission of Collab.Net.
30  *
31  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
32  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
33  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
34  * IN NO EVENT SHALL COLLAB.NET OR ITS CONTRIBUTORS BE LIABLE FOR ANY
35  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
37  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
38  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
39  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
40  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
41  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42  *
43  * ====================================================================
44  *
45  * This software consists of voluntary contributions made by many
46  * individuals on behalf of Collab.Net.
47  */
48
49 // Turbine classes
50 import org.apache.torque.TorqueException;
51 import org.apache.torque.om.ObjectKey;
52
53 // Scarab classes
54 import org.tigris.scarab.services.cache.ScarabCache;
55
56 /**
57   * The skeleton for this class was autogenerated by Torque on:
58   *
59   * [Wed Feb 28 16:36:26 PST 2001]
60   *
61   * You should add additional methods to this class to meet the
62   * application requirements. This class will only be generated as
63   * long as it does not already exist in the output directory.
64   */
65 public class AttachmentPeer
66     extends org.tigris.scarab.om.BaseAttachmentPeer
67 {
68     private static final String JavaDoc ATTACHMENT_PEER =
69         "AttachmentPeer";
70     private static final String JavaDoc RETRIEVE_BY_PK =
71         "retrieveByPK";
72
73     /**
74      * Retrieve a single object by pk
75      *
76      * @param pk
77      */
78     public static Attachment retrieveByPK(ObjectKey pk)
79         throws TorqueException
80     {
81         Attachment result = null;
82         Object JavaDoc obj = ScarabCache.get(ATTACHMENT_PEER, RETRIEVE_BY_PK, pk);
83         if (obj == null)
84         {
85             result = BaseAttachmentPeer.retrieveByPK(pk);
86             ScarabCache.put(result, ATTACHMENT_PEER, RETRIEVE_BY_PK, pk);
87         }
88         else
89         {
90             result = (Attachment)obj;
91         }
92         return result;
93     }
94 }
95
96
Popular Tags