SnipStorage


1   /*
2    * This file is part of "SnipSnap Wiki/Weblog".
3    *
4    * Copyright (c) 2002 Stephan J. Schmidt, Matthias L. Jugel
5    * All Rights Reserved.
6    *
7    * Please visit http://snipsnap.org/ for updates and contact.
8    *
9    * --LICENSE NOTICE--
10   * This program is free software; you can redistribute it and/or
11   * modify it under the terms of the GNU General Public License
12   * as published by the Free Software Foundation; either version 2
13   * of the License, or (at your option) any later version.
14   *
15   * This program is distributed in the hope that it will be useful,
16   * but WITHOUT ANY WARRANTY; without even the implied warranty of
17   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18   * GNU General Public License for more details.
19   *
20   * You should have received a copy of the GNU General Public License
21   * along with this program; if not, write to the Free Software
22   * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23   * --LICENSE NOTICE--
24   */
25  
26  package org.snipsnap.snip.storage;
27  
28  import org.snipsnap.snip.Snip;
29  
30  import java.sql.Timestamp  ;
31  import java.util.List  ;
32  
33  /**
34   * Interface that describes SnipStorage backends for SnipSnap
35   *
36   * @author Stephan J. Schmidt
37   * @version $Id: SnipStorage.java 1606 2004-05-17 10:56:18Z leo $
38   */
39  
40  public interface SnipStorage {
41    // Basic manipulation methods Load,Store,Create,Remove
42    public Snip[] match(String   pattern);
43  
44    public Snip[] match(String   start, String   end);
45  
46    public Snip storageLoad(String   name);
47  
48    public void storageStore(Snip snip);
49  
50    public Snip storageCreate(String   name, String   content);
51  
52    public void storageRemove(Snip snip);
53  
54    // Finder methods
55    public int storageCount();
56  
57    public List   storageAll();
58  
59    public List   storageAll(String   applicationOid);
60  
61    public List   storageByHotness(int size);
62  
63    // find all Snips with the cUser matching the login
64    public List   storageByUser(String   login);
65  
66    public List   storageByDateSince(Timestamp   date);
67  
68    public List   storageByRecent(String   applicationOid, int size);
69  
70    public List   storageByComments(Snip parent);
71  
72    // find all Snips matching the parent
73    public List   storageByParent(Snip parent);
74  
75    public List   storageByParentNameOrder(Snip parent, int count);
76  
77    public List   storageByParentModifiedOrder(Snip parent, int count);
78  
79    public List   storageByDateInName(String   nameSpace, String   start, String   end);
80  
81  }
82
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