/**
* returns all observers of a given observable and event
*
* @param Tinebase_Record_Interface $_observable
* @param string _event
* @return Tinebase_Record_RecordSet
*/
protected function getObserversByEvent($_observable, $_event)
{
if (!$_observer->getApplication() || !$_observer->getId()) {
throw new Tinebase_Exception_Record_DefinitionFailure();
}
$where = array($this->_db->quoteIdentifier('observable_application') . ' =' . $_observable->getApplication(), $this->_db->quoteIdentifier('observable_identifier') . ' =' . $_observable->getId(), $this->_db->quoteIdentifier('observed_event') . ' =' . $this->_db->getAdapter()->quote($_event));
return new Tinebase_Record_RecordSet('Tinebase_Model_PersistentObserver', $this->_db->fetchAll($where), true);
}
