=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/query/QueryUtils.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/query/QueryUtils.java	2015-03-27 15:45:41 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/query/QueryUtils.java	2015-04-09 08:59:36 +0000
@@ -42,7 +42,7 @@
 public final class QueryUtils
 {
     @SuppressWarnings( "unchecked" )
-    static public <T> T getValue( Class<?> klass, String value )
+    static public <T> T getValue( Class<T> klass, String value )
     {
         if ( klass.isInstance( value ) )
         {
@@ -118,6 +118,5 @@
 
     private QueryUtils()
     {
-
     }
 }

=== modified file 'dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/objectfilter/ops/Op.java'
--- dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/objectfilter/ops/Op.java	2015-03-11 19:23:05 +0000
+++ dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/objectfilter/ops/Op.java	2015-04-09 08:59:36 +0000
@@ -52,7 +52,7 @@
         return value;
     }
 
-    public <T> T getValue( Class<?> klass )
+    public <T> T getValue( Class<T> klass )
     {
         return QueryUtils.getValue( klass, value );
     }