/**
* The opposite of related(). Returns all the beans that are not
* associated with the bean provided.
*
* @param RedBean_OODBBean $bean bean provided
* @param string $type type of bean you are searching for
* @param string $sql SQL for extra filtering
* @param array $values values to be inserted in SQL slots
*
* @return array $beans beans
*/
public static function unrelated(RedBean_OODBBean $bean, $type, $sql=null, $values=array()) {
$keys = self::$associationManager->related( $bean, $type );
$idfield = self::$writer->getIDField( $type );
$sqlSnippet = self::$writer->getSQLSnippetFilter($idfield, $keys, $sql, true);
return self::find( $type, $sqlSnippet, $values );
}
