/**
* Adds the operation $operation to the queue
* @param string $operation
* @return QueueItem
*/
public static function add( BackgroundOperation $operation )
{
$queueItem = new QueueItem( $operation );
try {
$queueItem->store();
} catch( ezcPersistentObjectAlreadyPersistentException $e ) {
// @todo Add status check
throw new AlreadyQueuedException( $queueItem );
}
return $queueItem;
}
/**
* Updates the queue item informations
*
* @param int $progress The progress, from 0 to 100
* @param string $message The operation message
*/
protected function updateQueueItem( $progress, $message = '' )
{
$this->queueItem->message = $message;
$this->queueItem->progress = $progress;
$this->queueItem->update();
}