rollbackTransaction() public méthode

Rollback an existing transaction. AMQPChannel::startTransaction() must be called prior to this.
public rollbackTransaction ( ) : boolean
Résultat boolean TRUE on success or FALSE on failure.
AMQPChannel Class Documentation
Exemple #1
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 /**
  * @return bool
  */
 public function rollbackTransaction()
 {
     if (!$this->isInitialized()) {
         $this->initialize();
     }
     return $this->channel->rollbackTransaction();
 }
Exemple #2
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 /**
  * @return bool
  */
 public function rollbackTransaction()
 {
     try {
         return $this->rawChannel->rollbackTransaction();
     } catch (\Exception $e) {
         ClientHelper::throwRightException($e);
     }
 }
Exemple #3
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 /**
  * @inheritdoc
  */
 public function rollbackTransaction()
 {
     try {
         return $this->delegate->rollbackTransaction();
     } catch (\AMQPChannelException $e) {
         throw new ChannelException($e->getMessage(), $e->getCode(), $e);
     } catch (\AMQPConnectionException $e) {
         throw new ConnectionException($e->getMessage(), $e->getCode(), $e);
     }
 }
Exemple #4
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 public function it_should_rollback_if_transaction_failed(\AMQPChannel $channel)
 {
     $channel->startTransaction()->shouldBeCalled();
     $channel->commitTransaction()->shouldNotBeCalled();
     $channel->rollbackTransaction()->shouldBeCalled();
     $exception = new \Exception('Whhooops');
     $process = function (Channel $channel) use($exception) {
         throw $exception;
     };
     $this->shouldThrow(new HectorException('Transaction failed', 255, $exception))->during('transaction', [$process]);
 }
Exemple #5
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 /**
  * @inheritdoc
  */
 public function rollbackTransaction()
 {
     $this->channel->rollbackTransaction();
 }
Exemple #6
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 /**
  * {@inheritDoc}
  */
 public function rollback($key = null)
 {
     $this->channel->rollbackTransaction();
 }
Exemple #7
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echo "<pre>";
$conn_args = array("host" => 'localhost', 'port' => 5672, 'login' => 'guest', "password" => 'guest', 'vhost' => '/');
$conn = new AMQPConnection($conn_args);
if ($conn->connect()) {
    echo "Success\r\n";
} else {
    echo "Fail\r\n";
}
$e_name = 'test.fanout';
//交换机名
$q_name = 'q_test5';
//队列名称
$r_key = 'key_test1';
//消息
$message = json_encode(array("HelloWorld"));
//创建channel
$channel = new AMQPChannel($conn);
$ex = new AMQPExchange($channel);
$ex->setName($e_name);
//创建exchange的名字
echo "\n";
$channel->startTransaction();
//开启事务处理
echo "send: " . $ex->publish($message);
//将数据发送
$channel->commitTransaction();
//提交事务
$channel->rollbackTransaction();
//回滚事务
$conn->disconnect();