/**
* @return CarefulDatabaseRunner
**/
public function rollback()
{
if ($this->running) {
try {
$this->transaction->rollback();
} catch (DatabaseException $e) {
// keep silence
}
$this->running = false;
}
return $this;
}
public function run()
{
Assert::isTrue(!is_null($this->dao) || !is_null($this->db), 'set first dao or db');
Assert::isNotNull($this->function, 'set first function');
$transaction = InnerTransaction::begin($this->dao ?: $this->db, $this->level, $this->mode);
try {
$result = call_user_func_array($this->function, func_get_args());
$transaction->commit();
return $result;
} catch (\Exception $e) {
$transaction->rollback();
if ($this->exceptionFunction) {
$args = func_get_args();
array_unshift($args, $e);
return call_user_func_array($this->exceptionFunction, $args);
}
throw $e;
}
}
