owncloud / core

		}

	}

	private function countResultsToProcessParentIdWrongPath($storageNumericId = null) {

		$qb = $this->connection->getQueryBuilder();

		$qb->select($qb->createFunction('COUNT(*)'));

		$this->addQueryConditionsParentIdWrongPath($qb, $storageNumericId);

		$results = $qb->execute();

		$count = $results->fetchColumn(0);

		$results->closeCursor();

		return $count;

	}

	private function countResultsToProcessNonExistingParentIdEntry($storageNumericId = null) {

		$qb = $this->connection->getQueryBuilder();

		return $count;

	}

	private function countResultsToProcessNonExistingParentIdEntry($storageNumericId = null) {

		$qb = $this->connection->getQueryBuilder();

		$qb->select($qb->createFunction('COUNT(*)'));

		$this->addQueryConditionsNonExistingParentIdEntry($qb, $storageNumericId);

		$results = $qb->execute();

		$count = $results->fetchColumn(0);

		$results->closeCursor();

		return $count;

	}

	/**

	 * Outputs a report about storages with wrong path that need repairing in the file cache