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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.

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Lock%21LockBackendInterface.php/interface/LockBackendInterface/8.2.x

doc_Drupal

2016-10-29 09:24:54

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Popular Articles

LockBackendInterface::release public LockBackendInterface::release($name) Releases the given lock. Parameters string $name: File core/lib/Drupal/Core/Lock/LockBackendInterface.ph

LockBackendInterface::wait public LockBackendInterface::wait($name, $delay = 30) Waits a short amount of time before a second lock acquire attempt. While this method is subject

LockBackendInterface::lockMayBeAvailable public LockBackendInterface::lockMayBeAvailable($name) Checks if a lock is available for acquiring. Parameters string $name: Lock to acquire. Return

LockBackendInterface::getLockId public LockBackendInterface::getLockId() Gets the unique page token for locks. Locks will be wiped out at the end of each page request on a token bas

LockBackendInterface::acquire public LockBackendInterface::acquire($name, $timeout = 30.0) Acquires a lock. Parameters string $name: Lock name. Limit of name's length is 255 char