class UniqueQueueItem in TMGMT Extension Suite 8.3
Same name and namespace in other branches
- 8 src/Utils/UniqueQueueItem.php \Drupal\tmgmt_extension_suit\Utils\UniqueQueueItem
- 8.2 src/Utils/UniqueQueueItem.php \Drupal\tmgmt_extension_suit\Utils\UniqueQueueItem
Class UniqueQueueItem.
Adds only unique queue items to the queue.
@package Drupal\tmgmt_extension_suit\Utils
Hierarchy
- class \Drupal\tmgmt_extension_suit\Utils\UniqueQueueItem
Expanded class hierarchy of UniqueQueueItem
1 string reference to 'UniqueQueueItem'
1 service uses UniqueQueueItem
File
- src/
Utils/ UniqueQueueItem.php, line 16
Namespace
Drupal\tmgmt_extension_suit\UtilsView source
class UniqueQueueItem {
/**
* Queue factory.
*
* @var \Drupal\Core\Queue\QueueFactory
*/
private $queueFactory;
/**
* Logger.
*
* @var \Psr\Log\LoggerInterface
*/
private $logger;
/**
* Database connection.
*
* @var \Drupal\Core\Database\Connection
*/
private $databaseConnection;
/**
* UniqueQueueItem constructor.
*
* @param \Drupal\Core\Queue\QueueFactory $queue_factory
* Queue factory.
* @param \Psr\Log\LoggerInterface $logger
* Logger.
* @param \Drupal\Core\Database\Connection $database_connection
* Database connection.
*/
public function __construct(QueueFactory $queue_factory, LoggerInterface $logger, Connection $database_connection) {
$this->queueFactory = $queue_factory;
$this->logger = $logger;
$this->databaseConnection = $database_connection;
}
/**
* Adds item into a queue only if it's unique.
*
* @param string $queue_name
* Queue name.
* @param array $data
* Data to be added.
* @param bool $force
* Force adding item into the queue.
*/
public function addItem($queue_name, array $data, $force = FALSE) {
$serialized_data = serialize($data);
if (!$force) {
$count = $this->databaseConnection
->select('queue', 'q')
->condition('q.name', $queue_name)
->condition('q.data', $serialized_data)
->countQuery()
->execute()
->fetchField();
if ($count != 0) {
return;
}
}
$result = $this->queueFactory
->get($queue_name)
->createItem($data);
if ($result) {
$this->logger
->info('New unique item has been added into the "@queue" queue. Serialized queue item: @item, forced: @forced.', [
'@queue' => $queue_name,
'@item' => $serialized_data,
'@forced' => (int) $force,
]);
}
}
}
Members
Name![]() |
Modifiers | Type | Description | Overrides |
---|---|---|---|---|
UniqueQueueItem:: |
private | property | Database connection. | |
UniqueQueueItem:: |
private | property | Logger. | |
UniqueQueueItem:: |
private | property | Queue factory. | |
UniqueQueueItem:: |
public | function | Adds item into a queue only if it's unique. | |
UniqueQueueItem:: |
public | function | UniqueQueueItem constructor. |