code: @SuppressWarnings("unchecked")
      public <T> T get(final int _idx)
          throws EFapsException
      {
          initialize(true);
          Object ret = null;
          final int idx = _idx - 1;
          if (this.selection.getSelects().size() > idx) {
              final Select select = this.selection.getSelects().get(idx);
              ret = get(select);
          }
          return (T) ret;
      }
docs: Gets the.
  
  @param <T> the generic type
  @param _idx the idx
  @return the t
  @throws EFapsException on error