X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmircoders%2Fstorage%2FDatabaseContentToTopics.java;h=f1d4633ba035b91a154825c8937e1a12a0511065;hb=d06e23e638f2538f263af76bd32da6b140f20ac6;hp=2186c5effa03e06893efc31999a8eded18144918;hpb=63e0ee1fb8038eb6d8f0190cf38c3b3ab2727216;p=mir.git

diff --git a/source/mircoders/storage/DatabaseContentToTopics.java b/source/mircoders/storage/DatabaseContentToTopics.java
index 2186c5ef..f1d4633b 100755
--- a/source/mircoders/storage/DatabaseContentToTopics.java
+++ b/source/mircoders/storage/DatabaseContentToTopics.java
@@ -30,6 +30,13 @@
 
 package mircoders.storage;
 
+import mir.entity.EntityList;
+import mir.log.LoggerWrapper;
+import mir.storage.Database;
+import mir.storage.DatabaseFailure;
+import mircoders.entity.EntityContent;
+import mircoders.entity.EntityTopics;
+
 import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.Statement;
@@ -37,15 +44,6 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
-import java.util.Vector;
-
-import mir.entity.EntityList;
-import mir.log.LoggerWrapper;
-import mir.storage.Database;
-import mir.storage.StorageObject;
-import mir.storage.StorageObjectFailure;
-import mircoders.entity.EntityContent;
-import mircoders.entity.EntityTopics;
 
 /**
  * <b>This class implements the 1-n-relation between
@@ -53,7 +51,7 @@ import mircoders.entity.EntityTopics;
  *
  */
 
-public class DatabaseContentToTopics extends Database implements StorageObject{
+public class DatabaseContentToTopics extends Database {
 
   private static DatabaseContentToTopics instance;
 
@@ -68,10 +66,8 @@ public class DatabaseContentToTopics extends Database implements StorageObject{
     super();
 
     logger = new LoggerWrapper("Database.ContentToTopics");
-
-    hasTimestamp = false;
     mainTable="content_x_topic";
-    theEntityClass = mir.entity.GenericEntity.class;
+    entityClass = mir.entity.GenericEntity.class;
   }
 
   /**
@@ -83,7 +79,7 @@ public class DatabaseContentToTopics extends Database implements StorageObject{
 
       String id = content.getId();
       try {
-        Vector extraTables = new Vector();
+        ArrayList extraTables = new ArrayList();
         extraTables.add(mainTable+" cxt");
         returnList = DatabaseTopics.getInstance()
       	               .selectByWhereClauseWithExtraTables("t",extraTables,
@@ -100,7 +96,7 @@ public class DatabaseContentToTopics extends Database implements StorageObject{
    * Returns a List of String-Objects from a content-id.
    */
   public List getTopicsOfContent(String contentId)
-    throws StorageObjectFailure {
+    throws DatabaseFailure {
     ArrayList returnList = new ArrayList();
 
     if (contentId != null) {
@@ -141,15 +137,15 @@ public class DatabaseContentToTopics extends Database implements StorageObject{
     return result;
   }
 
-  public void setTopics(String anArticleId, String [] aTopics) throws StorageObjectFailure {
+  public void setTopics(String anArticleId, String [] aTopics) throws DatabaseFailure {
     if (aTopics==null)
       setTopics(anArticleId, (List) null);
     else
       setTopics(anArticleId, Arrays.asList(aTopics));
   }
 
-  public void setTopics(String anArticleId, List aTopics) throws StorageObjectFailure {
-    List newTopics = new Vector();
+  public void setTopics(String anArticleId, List aTopics) throws DatabaseFailure {
+    List newTopics = new ArrayList();
     if (aTopics!=null) {
       Iterator i = aTopics.iterator();
 
@@ -222,7 +218,7 @@ public class DatabaseContentToTopics extends Database implements StorageObject{
   }
 
   public void deleteByContentId(String contentId)
-    throws StorageObjectFailure {
+    throws DatabaseFailure {
     if (contentId == null) {
       //theLog.printDebugInfo("-- delete topics failed -- no content id");
       return;
@@ -244,7 +240,7 @@ public class DatabaseContentToTopics extends Database implements StorageObject{
   }
 
   public void deleteByTopicId(String topicId)
-    throws StorageObjectFailure {
+    throws DatabaseFailure {
     if (topicId == null) {
       //theLog.printDebugInfo("-- delete topics failed -- no topic id");
       return;
@@ -271,15 +267,15 @@ public class DatabaseContentToTopics extends Database implements StorageObject{
  * Returns list of Content for a specific topic
  * @param topic
  * @return EntityList
- * @throws StorageObjectFailure
+ * @throws DatabaseFailure
  */
   public EntityList getContent(EntityTopics topic)
-    throws StorageObjectFailure {
+    throws DatabaseFailure {
     EntityList returnList=null;
     if (topic != null) {
       String id = topic.getId();
       try {
-        Vector extraTables = new Vector();
+        ArrayList extraTables = new ArrayList();
         extraTables.add(mainTable+" cxt");
         returnList = DatabaseContent.getInstance()
                       .selectByWhereClauseWithExtraTables("c",extraTables,