/**
* @param object $entity
* @return int
*/
public function delete($entity)
{
$this->assertIsInstance($entity, __METHOD__);
$identifierKey = $this->settings->getIdentifier();
$columns = $this->settings->getColumns();
$identifier = $this->pickProperty($this->getPropertyReflection($columns[$identifierKey]), $entity);
if (!$identifier) {
throw new IdentifierNotFoundException();
}
$queryBuilder = $this->connection->createQueryBuilder($this->settings->getTable());
$affectedRows = $this->query($queryBuilder->delete()->where($identifierKey, $identifier));
$this->injectProperty($this->getPropertyReflection($columns[$identifierKey]), $entity, null);
return $affectedRows;
}
