本文整理汇总了PHP中Illuminate\Database\ConnectionInterface::rollBack方法的典型用法代码示例。如果您正苦于以下问题：PHP ConnectionInterface::rollBack方法的具体用法？PHP ConnectionInterface::rollBack怎么用？PHP ConnectionInterface::rollBack使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Illuminate\Database\ConnectionInterface的用法示例。
在下文中一共展示了ConnectionInterface::rollBack方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: append
/**
* {@inheritdoc}
*/
public function append($id, DomainEventStreamInterface $eventStream)
{
$this->connection->beginTransaction();
try {
foreach ($eventStream as $event) {
$this->appendEvent($event);
}
$this->connection->commit();
} catch (\Exception $e) {
$this->connection->rollBack();
IlluminateEventStoreException::failedToAppend($e);
}
}示例2: append
/**
* Appends the message stream to the event store.
*
* @param mixed $identifier The aggregate identifier.
* @param DomainEventStreamInterface $stream The stream of domain messages.
* @throws LaravelStoreException When something went wrong
* during persistence.
* @return void
*/
public function append($identifier, DomainEventStreamInterface $stream)
{
// No-op to ensure that an error will be thrown early if the ID
// is not something that can be converted to a string.
(string) $identifier;
try {
$this->connection->beginTransaction();
// Make the domain messages database friendly..
$records = $this->streamSerializer->serialize($stream);
// Now its time to persist them..
foreach ($records as $record) {
$this->connection->table($this->tableName)->insert($record);
}
$this->connection->commit();
} catch (\Exception $exception) {
// Oops, something went wrong
$this->connection->rollBack();
$message = 'Error while persisting the domain events';
throw new LaravelStoreException($message, $exception);
}
}