fixing scaling images -> nullpointer, patch by yossarian

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

diff --git a/source/mircoders/storage/DatabaseImages.java b/source/mircoders/storage/DatabaseImages.java
index 87ac2d8..2125d29 100755 (executable)
--- a/source/mircoders/storage/DatabaseImages.java
+++ b/source/mircoders/storage/DatabaseImages.java
@@ -36,13 +36,7 @@ import mir.entity.Entity;
 import mir.log.LoggerWrapper;
 import mir.misc.StringUtil;
 import mir.storage.Database;
-import mir.storage.StorageObjectFailure;
-
-/**
- * <b>Diese Klasse implementiert die Datenbankverbindung zur MetaObjekt-Tabelle
- *
- *
- */
+import mir.storage.DatabaseFailure;
 
 public class DatabaseImages extends Database {
 
@@ -61,11 +55,12 @@ public class DatabaseImages extends Database {
     logger = new LoggerWrapper("Database.Images");
 
     mainTable = "images";
-    primaryKeySequence = "media_id_seq";
     entityClass = mircoders.entity.EntityImages.class;
+    markBinaryField("image_data");
+    markBinaryField("icon_data");
   }
 
-  public void update(Entity theEntity) throws StorageObjectFailure {
+  public void update(Entity theEntity) throws DatabaseFailure {
     String date = theEntity.getFieldValue("date");
     if (date == null) {
       date = StringUtil.date2webdbDate(new GregorianCalendar());
@@ -75,7 +70,7 @@ public class DatabaseImages extends Database {
     super.update(theEntity);
   }
 
-  public String insert(Entity theEntity) throws StorageObjectFailure {
+  public String insert(Entity theEntity) throws DatabaseFailure {
     String date = theEntity.getFieldValue("date");
 
     if (date == null) {
@@ -85,4 +80,8 @@ public class DatabaseImages extends Database {
 
     return super.insert(theEntity);
   }
+
+  protected String getPrimaryKeySequence() {
+    return "media_id_seq";
+  }
 }