=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnitService.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnitService.java	2015-07-07 05:22:43 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnitService.java	2015-07-07 08:19:09 +0000
@@ -251,7 +251,14 @@
      */
     List<OrganisationUnit> getOrganisationUnits( Collection<OrganisationUnitGroup> groups, Collection<OrganisationUnit> parents );
 
-    Set<String> getOrganisationUnits( Set<String> parents, OrganisationUnitSelectionMode ouMode );
+    /**
+     * Returns organisation unit UIDs for the given parameters.
+     * 
+     * @param parents the set of boundary parent organisation units.
+     * @param ouMode the organisation unit selection mode.
+     * @return a set of strings.
+     */
+    Set<String> getOrganisationUnitUids( Set<String> parents, OrganisationUnitSelectionMode ouMode );
 
     /**
      * Returns an OrganisationUnit and all its children.

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/organisationunit/DefaultOrganisationUnitService.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/organisationunit/DefaultOrganisationUnitService.java	2015-07-07 05:26:40 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/organisationunit/DefaultOrganisationUnitService.java	2015-07-07 08:19:09 +0000
@@ -322,7 +322,7 @@
     }
 
     @Override
-    public Set<String> getOrganisationUnits( Set<String> parents, OrganisationUnitSelectionMode ouMode )
+    public Set<String> getOrganisationUnitUids( Set<String> parents, OrganisationUnitSelectionMode ouMode )
     {
         List<OrganisationUnit> ouParents = new ArrayList<>( organisationUnitStore.getByUid( parents ) );
         Set<String> ou = new HashSet<>();