code: public CmsVisitEntryFilter filterTo(long to) {
  
          CmsVisitEntryFilter filter = (CmsVisitEntryFilter)clone();
          filter.m_dateTo = to;
          return filter;
      }
docs: Returns an extended filter with the end date restriction.<p>
  
  @param to the end date to filter
  
  @return an extended filter with the end date restriction