X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmircoders%2Fsearch%2FTopicSearchTerm.java;h=70ba1f41aac5dd106d326014e779ffc3f7e30fcf;hb=d06e23e638f2538f263af76bd32da6b140f20ac6;hp=39fa7d08b74aa7e352b960654382adde8fdc4711;hpb=f686dd55489e6241bff68b4169058cf6e498ec2c;p=mir.git

diff --git a/source/mircoders/search/TopicSearchTerm.java b/source/mircoders/search/TopicSearchTerm.java
index 39fa7d08..70ba1f41 100755
--- a/source/mircoders/search/TopicSearchTerm.java
+++ b/source/mircoders/search/TopicSearchTerm.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.
  */
 package mircoders.search;
@@ -35,26 +35,27 @@ import javax.servlet.http.HttpServletRequest;
 
 import mir.entity.Entity;
 import mir.entity.EntityList;
-import mir.storage.StorageObjectFailure;
+import mir.storage.DatabaseFailure;
 import mircoders.entity.EntityContent;
 import mircoders.storage.DatabaseContentToTopics;
 
 import org.apache.lucene.document.Document;
 import org.apache.lucene.document.Field;
 
-
+/**
+ * used by indexing and querying 
+ * documents based on Topic
+ */
 public class TopicSearchTerm extends SearchTerm{
-
-  static {
-    matchField       = "topic";
-    paramName        = "search_topic";
+  public TopicSearchTerm() {
+    super(null, "search_topic", "topic", null, null);
   }
 
-  public void index(Document doc, Entity entity) throws StorageObjectFailure{
+  public void index(Document doc, Entity entity) throws DatabaseFailure{
     EntityList topics = DatabaseContentToTopics.getInstance().getTopics((EntityContent) entity);
     if (topics != null && topics.size()>0){
       for(int k=0;k<topics.size();k++){
-        doc.add(Field.UnStored(matchField,(topics.elementAt(k)).getValue("title")));
+        doc.add(Field.UnStored(matchField,(topics.elementAt(k)).getFieldValue("title")));
       }
     }
   }
@@ -63,9 +64,7 @@ public class TopicSearchTerm extends SearchTerm{
     if (wanted != null && !(wanted.equals(""))){
       return matchField + ":" + "\"" + wanted + "\"";
     }
-    else {
-      return null;
-    }
+		return null;
   }
 
   public void returnMeta(Map result,Document doc){