code: @SuppressWarnings("unchecked")
      protected <T> T get(final Select _select)
          throws EFapsException
      {
          Object ret = null;
          final List<Boolean> accessList = access(_select);
          final Object obj = _select.getCurrent();
          if (obj instanceof List) {
              final Iterator<Boolean> iter = accessList.iterator();
              ret = ((List<?>) obj).stream()
                  .map(ele -> iter.hasNext() && iter.next() ? ele : null)
                  .collect(Collectors.toList());
              ret = agregate(_select, (List<Object>) ret);
          } else if (accessList.size() == 1 && accessList.get(0)) {
              ret = obj;
          }
          return (T) ret;
      }
docs: Gets the.
  
  @param <T> the generic type
  @param _select the select
  @return the t
  @throws EFapsException the eFaps exception