public static function check_value($value, $msg = null)
{
if (is_null(self::$instance)) {
self::$instance = new self();
}
BasicEnum::check_val(self::$instance, $value, $msg);
}
/** @brief Defines default facet mode.
*
* By default, facet mode is set to AfsFacetMode::OR_MODE.
*
* @param $mode [in] Facet mode, see @a AfsFacetMode for more details.
*
* @exception InvalidArgumentException when provided mode is invalid.
*/
public function set_default_facets_mode($mode)
{
AfsFacetMode::check_value($mode);
if (AfsFacetMode::UNSPECIFIED_MODE == $mode) {
throw new InvalidArgumentException('Invalid ' . $mode . ' for default facet mode.');
}
$this->facet_mode = $mode;
}
/** @brief Defines new facet mode.
* @param $mode [in] New mode to set.
* @exception InvalidArgumentException invalid mode provided.
*/
public function set_mode($mode)
{
AfsFacetMode::check_value($mode, 'Invalid facet mode: ');
$this->mode = $mode;
if (AfsFacetMode::SINGLE_MODE == $mode || AfsFacetMode::OR_MODE == $mode) {
$this->combination = 'or';
} elseif (AfsFacetMode::AND_MODE == $mode || AfsFacetMode::STICKY_AND_MODE == $mode) {
$this->combination = 'and';
}
}
