interface LockBackendInterface

Lock backend interface.

Hierarchy

• interface \Drupal\Core\Lock\LockBackendInterface

Related topics

Locking mechanisms

Functions to coordinate long-running operations across requests.

File

core/lib/Drupal/Core/Lock/LockBackendInterface.php, line 64

Namespace

Drupal\Core\Lock

Members

Name	Modifiers	Type	Description
LockBackendInterface::acquire	public	function	Acquires a lock.
LockBackendInterface::getLockId	public	function	Gets the unique page token for locks.
LockBackendInterface::lockMayBeAvailable	public	function	Checks if a lock is available for acquiring.
LockBackendInterface::release	public	function	Releases the given lock.
LockBackendInterface::releaseAll	public	function	Releases all locks for the given lock token identifier.
LockBackendInterface::wait	public	function	Waits a short amount of time before a second lock acquire attempt.