function PersistentDatabaseLockBackend::__construct
Same name in this branch
- 10 core/lib/Drupal/Core/ProxyClass/Lock/PersistentDatabaseLockBackend.php \Drupal\Core\ProxyClass\Lock\PersistentDatabaseLockBackend::__construct()
Same name in other branches
- 9 core/lib/Drupal/Core/ProxyClass/Lock/PersistentDatabaseLockBackend.php \Drupal\Core\ProxyClass\Lock\PersistentDatabaseLockBackend::__construct()
- 9 core/lib/Drupal/Core/Lock/PersistentDatabaseLockBackend.php \Drupal\Core\Lock\PersistentDatabaseLockBackend::__construct()
- 8.9.x core/lib/Drupal/Core/ProxyClass/Lock/PersistentDatabaseLockBackend.php \Drupal\Core\ProxyClass\Lock\PersistentDatabaseLockBackend::__construct()
- 8.9.x core/lib/Drupal/Core/Lock/PersistentDatabaseLockBackend.php \Drupal\Core\Lock\PersistentDatabaseLockBackend::__construct()
- 11.x core/lib/Drupal/Core/ProxyClass/Lock/PersistentDatabaseLockBackend.php \Drupal\Core\ProxyClass\Lock\PersistentDatabaseLockBackend::__construct()
- 11.x core/lib/Drupal/Core/Lock/PersistentDatabaseLockBackend.php \Drupal\Core\Lock\PersistentDatabaseLockBackend::__construct()
Constructs a new PersistentDatabaseLockBackend.
Parameters
\Drupal\Core\Database\Connection $database: The database connection.
Overrides DatabaseLockBackend::__construct
File
-
core/
lib/ Drupal/ Core/ Lock/ PersistentDatabaseLockBackend.php, line 22
Class
- PersistentDatabaseLockBackend
- Defines the persistent database lock backend.
Namespace
Drupal\Core\LockCode
public function __construct(Connection $database) {
// Do not call the parent constructor to avoid registering a shutdown
// function that releases all the locks at the end of a request.
$this->database = $database;
// Set the lockId to a fixed string to make the lock ID the same across
// multiple requests. The lock ID is used as a page token to relate all the
// locks set during a request to each other.
// @see \Drupal\Core\Lock\LockBackendInterface::getLockId()
$this->lockId = 'persistent';
}
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