public static ServerSideSortRequestControl newControl(final boolean isCritical,final SortKey... keys){
  return newControl(isCritical,Arrays.asList(keys));
}

public static ServerSideSortRequestControl newControl ( final boolean isCritical , final SortKey ... keys ) { return newControl ( isCritical , Arrays . asList ( keys ) ) ; }
creates a new server side sort request control with the provided criticality and list of sort keys .
