2 * Copyright (C) 2001, 2002 The Mir-coders group
4 * This file is part of Mir.
6 * Mir is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * Mir is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Mir; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * In addition, as a special exception, The Mir-coders gives permission to link
21 * the code of this program with the com.oreilly.servlet library, any library
22 * licensed under the Apache Software License, The Sun (tm) Java Advanced
23 * Imaging library (JAI), The Sun JIMI library (or with modified versions of
24 * the above that use the same license as the above), and distribute linked
25 * combinations including the two. You must obey the GNU General Public
26 * License in all respects for all of the code used other than the above
27 * mentioned libraries. If you modify this file, you may extend this exception
28 * to your version of the file, but you are not obligated to do so. If you do
29 * not wish to do so, delete this exception statement from your version.
32 * Implementiert Interface für die Speicherschicht.
33 * Bislang gibt es in der Bibliothek nur die Möglichkeit
34 * in einer Datenbank zu speichern.
42 import freemarker.template.*;
47 * Implementiert Interface für die Speicherschicht.
48 * Bislang gibt es in der Bibliothek nur die Möglichkeit
49 * in einer Datenbank zu speichern.
53 public interface StorageObject {
56 * Dokumentation siehe Database.java
59 * @exception StorageObjectException
61 abstract public Entity selectById (String id) throws StorageObjectException;
66 * Dokumentation siehe Database.java
70 * @exception StorageObjectException
72 abstract public EntityList selectByFieldValue (String aField, String aValue) throws StorageObjectException;
77 * Dokumentation siehe Database.java
80 * @exception StorageObjectException
82 abstract public EntityList selectByWhereClause (String whereClause) throws StorageObjectException;
87 * Dokumentation siehe Database.java
91 * @exception StorageObjectException
93 abstract public EntityList selectByWhereClause (String whereClause, int offset) throws StorageObjectException;
98 * Dokumentation siehe Database.java
103 * @exception StorageObjectException
105 abstract public EntityList selectByWhereClause (String whereClause, String orderBy,
106 int offset) throws StorageObjectException;
111 * Dokumentation siehe Database.java
117 * @exception StorageObjectException
119 abstract public EntityList selectByWhereClause (String whereClause, String orderBy,
120 int offset, int limit) throws StorageObjectException;
125 * Dokumentation siehe Database.java
128 * @exception StorageObjectException
130 abstract public boolean delete (String id) throws StorageObjectException;
135 * Dokumentation siehe Database.java
137 * @exception StorageObjectException
139 abstract public ArrayList getFields () throws StorageObjectException;
144 * Dokumentation siehe Database.java
146 * @exception StorageObjectException
148 abstract public int[] getTypes () throws StorageObjectException;
153 * Dokumentation siehe Database.java
155 * @exception StorageObjectException
157 abstract public ArrayList getLabels () throws StorageObjectException;
162 * Dokumentation siehe Database.java
164 * @exception StorageObjectException
166 abstract public void update (Entity a) throws StorageObjectException;
171 * Dokumentation siehe Database.java
174 * @exception StorageObjectException
176 abstract public String insert (Entity a) throws StorageObjectException;
181 * Dokumentation siehe Database.java
182 * @return Class Klasse der Entity
184 abstract public Class getEntityClass();
189 * put your documentation comment here
192 abstract public String getIdName();
197 * Dokumentation siehe Database.java
200 abstract public String getTableName();
205 * Dokumentation siehe Database.java
208 abstract public SimpleHash getHashData();
213 * Dokumentation siehe Database.java
215 * @exception StorageObjectException
217 abstract public Connection getPooledCon () throws StorageObjectException;
222 * Dokumentation siehe Database.java
226 * @exception StorageObjectException, SQLException
228 abstract public ResultSet executeSql (Statement a, String sql) throws StorageObjectException,
234 * Dokumentation siehe Database.java
238 abstract public void freeConnection(Connection con, Statement stmt)
239 throws StorageObjectException;
244 * Dokumentation siehe Database.java
247 abstract public SimpleList getPopupData () throws StorageObjectException;
249 abstract public int executeUpdate(Statement a, String sql) throws StorageObjectException, SQLException ;
250 abstract public int executeUpdate(String sql) throws StorageObjectException, SQLException ;
251 abstract public int getSize(String where) throws SQLException,StorageObjectException;