some db code rewriting

[mir.git] / source / mircoders / storage / DatabaseBreaking.java

diff --git a/source/mircoders/storage/DatabaseBreaking.java b/source/mircoders/storage/DatabaseBreaking.java
index c85a317..aa476d5 100755 (executable)
--- a/source/mircoders/storage/DatabaseBreaking.java
+++ b/source/mircoders/storage/DatabaseBreaking.java
@@ -18,13 +18,13 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  * In addition, as a special exception, The Mir-coders gives permission to link
- * the code of this program with  any library licensed under the Apache Software License, 
- * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library 
- * (or with modified versions of the above that use the same license as the above), 
- * and distribute linked combinations including the two.  You must obey the 
- * GNU General Public License in all respects for all of the code used other than 
- * the above mentioned libraries.  If you modify this file, you may extend this 
- * exception to your version of the file, but you are not obligated to do so.  
+ * the code of this program with  any library licensed under the Apache Software License,
+ * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
+ * (or with modified versions of the above that use the same license as the above),
+ * and distribute linked combinations including the two.  You must obey the
+ * GNU General Public License in all respects for all of the code used other than
+ * the above mentioned libraries.  If you modify this file, you may extend this
+ * exception to your version of the file, but you are not obligated to do so.
  * If you do not wish to do so, delete this exception statement from your version.
  */
 
@@ -32,37 +32,22 @@ package mircoders.storage;
 
 import mir.log.LoggerWrapper;
 import mir.storage.Database;
-import mir.storage.StorageObject;
-import mir.storage.StorageObjectFailure;
-
-/**
- * <b>Diese Klasse implementiert die Datenbankverbindung zur MetaObjekt-Tabelle
- *
- *
- */
-
-public class DatabaseBreaking extends Database implements StorageObject{
+import mir.storage.DatabaseFailure;
 
+public class DatabaseBreaking extends Database {
   private static DatabaseBreaking instance;
 
-  // the following *has* to be sychronized cause this static method
-  // could get preemted and we could end up with 2 instances of DatabaseFoo..
-  // see the "Singletons with needles and thread" article at JavaWorld -mh
-  public synchronized static DatabaseBreaking getInstance()
-    throws StorageObjectFailure {
+  public synchronized static DatabaseBreaking getInstance() throws DatabaseFailure {
     if (instance == null) {
       instance = new DatabaseBreaking();
-      instance.myselfDatabase = instance;
     }
     return instance;
   }
 
-  private DatabaseBreaking() throws StorageObjectFailure
-  {
+  private DatabaseBreaking() throws DatabaseFailure {
     super();
+
     logger = new LoggerWrapper("Database.Breaking");
-    this.theTable="breaking";
+    mainTable="breaking";
   }
-
-
 }