public List<Boundary> populateWard(final Long zoneId){
  List<Boundary> wardList=new LinkedList<Boundary>();
  try {
    wardList=boundaryService.getChildBoundariesByBoundaryId(zoneId);
  }
 catch (  final Exception e) {
    LOGGER.error("Error while loading warda - wards." + e.getMessage());
    throw new ApplicationRuntimeException("Unable to load ward information",e);
  }
  return wardList;
}

public List < Boundary > populateWard ( final Long zoneId ) { List < Boundary > wardList = new LinkedList < Boundary > ( ) ; try { wardList = boundaryService . getChildBoundariesByBoundaryId ( zoneId ) ; } catch ( final Exception e ) { LOGGER . error ( "Error while loading warda - wards." + e . getMessage ( ) ) ; throw new ApplicationRuntimeException ( "Unable to load ward information" , e ) ; } return wardList ; }
populate the ward list by zone
