[cob-editor] COBEditor/src/edu/iastate/ato/po OntologyEdit.java, 1.1, 1.2

[Peter W. <pw...@us...>]

Update of /cvsroot/cob/COBEditor/src/edu/iastate/ato/po
In directory sc8-pr-cvs4.sourceforge.net:/tmp/cvs-serv31183/src/edu/iastate/ato/po

Modified Files:
	OntologyEdit.java 
Log Message:
Allows term properties to be deleted.

Index: OntologyEdit.java
===================================================================
RCS file: /cvsroot/cob/COBEditor/src/edu/iastate/ato/po/OntologyEdit.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** OntologyEdit.java	13 Jun 2006 21:55:24 -0000	1.1
--- OntologyEdit.java	26 Jul 2006 09:37:30 -0000	1.2
***************
*** 67,70 ****
--- 67,97 ----
      }
  
+ 
+     public static boolean deleteTermProperty(Connection db, String term_oid,
+         String property)
+     {
+         if(property == null)
+         {
+             return false ;
+         }
+         /* e.g.
+          UPDATE details SET value = 'inch', author = 'user',  modified = '...'
+               WHERE  term = '000' AND attribute = 'ScaleUnit' or
+ 
+               INSERT INTO details ( term, attribute, value, author, modified)
+               VALUES ('000', 'ScaleUnit' , 'inch', 'user', '....');
+          */
+         Map field_value = new HashMap<String, String>() ;
+         field_value.put("term", term_oid) ;
+         field_value.put("attribute", property) ;
+ 
+         Vector pks = new Vector<String>() ;
+         pks.add("term") ;
+         pks.add("attribute") ;
+         
+         return JDBCUtils.delete(db,"details",field_value);
+         //return JDBCUtils.insertOrUpdateDatabase(db, "details", field_value, pks) ;
+     }
+     
      final public static SimpleDateFormat dateFormat = new
          SimpleDateFormat("yyyy-MM-dd HH:mm:ss z") ;