-package mircoders.storage;
-
-import java.lang.*;
-import java.sql.*;
-import java.io.*;
-import java.util.*;
-
-import freemarker.template.*;
-
-import mir.storage.*;
-import mir.entity.*;
-import mir.misc.*;
-
-/**
- * <b>Diese Klasse implementiert die Datenbankverbindung zur MetaObjekt-Tabelle
- *
- *
- */
-
-public class DatabaseAudio extends Database implements StorageObject{
-
- private static DatabaseAudio instance;
- private static SimpleList publisherPopupData;
-
- public static DatabaseAudio getInstance() throws StorageObjectException
- {
- if (instance == null) {
- instance = new DatabaseAudio();
- instance.myselfDatabase = instance;
- }
- return instance;
- }
-
- private DatabaseAudio() throws StorageObjectException
- {
- super();
- this.hasTimestamp = true;
- this.theTable="audio";
- this.theCoreTable="media";
- try {
- this.theEntityClass = Class.forName("mircoders.entity.EntityAudio");
- }
- catch (Exception e) { throw new StorageObjectException(e.toString()); }
- }
-
- public SimpleList getPopupData() throws StorageObjectException {
- return getPopupData("title",true);
- }
-
- public void update(Entity theEntity) throws StorageObjectException
- {
- String date = theEntity.getValue("date");
- if (date==null){
- date = StringUtil.date2webdbDate(new GregorianCalendar());
- theEntity.setValueForProperty("date",date);
- }
-
- super.update(theEntity);
- }
-
-
- public String insert(Entity theEntity) throws StorageObjectException
- {
- String date = theEntity.getValue("date");
- if (date==null){
- date = StringUtil.date2webdbDate(new GregorianCalendar());
- theEntity.setValueForProperty("date",date);
- }
- return super.insert(theEntity);
- }
-
- // initialisierungen aus den statischen Tabellen
-
-}
+/*\r
+ * Copyright (C) 2001, 2002 The Mir-coders group\r
+ *\r
+ * This file is part of Mir.\r
+ *\r
+ * Mir is free software; you can redistribute it and/or modify\r
+ * it under the terms of the GNU General Public License as published by\r
+ * the Free Software Foundation; either version 2 of the License, or\r
+ * (at your option) any later version.\r
+ *\r
+ * Mir is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with Mir; if not, write to the Free Software\r
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
+ *\r
+ * In addition, as a special exception, The Mir-coders gives permission to link\r
+ * the code of this program with any library licensed under the Apache Software License,\r
+ * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library\r
+ * (or with modified versions of the above that use the same license as the above),\r
+ * and distribute linked combinations including the two. You must obey the\r
+ * GNU General Public License in all respects for all of the code used other than\r
+ * the above mentioned libraries. If you modify this file, you may extend this\r
+ * exception to your version of the file, but you are not obligated to do so.\r
+ * If you do not wish to do so, delete this exception statement from your version.\r
+ */\r
+package mircoders.storage;\r
+\r
+import java.util.GregorianCalendar;\r
+\r
+import mir.entity.Entity;\r
+import mir.log.LoggerWrapper;\r
+import mir.misc.StringUtil;\r
+import mir.storage.Database;\r
+import mir.storage.StorageObject;\r
+import mir.storage.StorageObjectFailure;\r
+\r
+public class DatabaseAudio extends Database implements StorageObject{\r
+\r
+ private static DatabaseAudio instance;\r
+\r
+ // the following *has* to be sychronized cause this static method\r
+ // could get preemted and we could end up with 2 instances of DatabaseFoo..\r
+ // see the "Singletons with needles and thread" article at JavaWorld -mh\r
+ public synchronized static DatabaseAudio getInstance() {\r
+ if (instance == null) {\r
+ instance = new DatabaseAudio();\r
+ }\r
+ return instance;\r
+ }\r
+\r
+ private DatabaseAudio() throws StorageObjectFailure {\r
+ super();\r
+ logger = new LoggerWrapper("Database.Audio");\r
+\r
+ hasTimestamp = true;\r
+ theTable = "audio";\r
+ theCoreTable = "media";\r
+ theEntityClass = mircoders.entity.EntityAudio.class;\r
+ }\r
+\r
+ public void update(Entity theEntity) throws StorageObjectFailure {\r
+ String date = theEntity.getValue("date");\r
+ if (date == null) {\r
+ date = StringUtil.date2webdbDate(new GregorianCalendar());\r
+ theEntity.setValueForProperty("date", date);\r
+ }\r
+\r
+ super.update(theEntity);\r
+ }\r
+\r
+ public String insert(Entity theEntity) throws StorageObjectFailure {\r
+ String date = theEntity.getValue("date");\r
+ if (date == null) {\r
+ date = StringUtil.date2webdbDate(new GregorianCalendar());\r
+ theEntity.setValueForProperty("date", date);\r
+ }\r
+ return super.insert(theEntity);\r
+ }\r
+\r
+}\r
projects / mir.git / blobdiff