/**
* Performs a calendar-query on the contents of this calendar.
*
* The calendar-query is defined in RFC4791 : CalDAV. Using the
* calendar-query it is possible for a client to request a specific set of
* object, based on contents of iCalendar properties, date-ranges and
* iCalendar component types (VTODO, VEVENT).
*
* This method should just return a list of (relative) urls that match this
* query.
*
* The list of filters are specified as an array. The exact array is
* documented by Sabre_CalDAV_CalendarQueryParser.
*
* @param array $filters
* @return array
*/
public function calendarQuery(array $filters)
{
return $this->caldavBackend->calendarQuery($this->calendarInfo['id'], $filters);
}
