public function Redis_Lock_DefaultBackend::getLockId in Redis 7.3

Default implementation from actual Drupal core.

Overrides Redis_Lock_BackendInterface::getLockId

See also

Redis_Lock_BackendInterface::getLockId()

8 calls to Redis_Lock_DefaultBackend::getLockId()

Redis_Lock_PhpRedis::lockAcquire in lib/Redis/Lock/PhpRedis.php

Acquire lock.

Redis_Lock_PhpRedis::lockMayBeAvailable in lib/Redis/Lock/PhpRedis.php

Check if lock is available for acquire.

Redis_Lock_PhpRedis::lockRelease in lib/Redis/Lock/PhpRedis.php

Release given lock.

Redis_Lock_PhpRedis::lockReleaseAll in lib/Redis/Lock/PhpRedis.php

Release all locks for the given lock token identifier.

Redis_Lock_Predis::lockAcquire in lib/Redis/Lock/Predis.php

Acquire lock.

... See full list

File

lib/Redis/Lock/DefaultBackend.php, line 70

Class

Redis_Lock_DefaultBackend

Lock backend shared methods.

Code

public function getLockId() {
  if (!isset($this->_lockId)) {
    $this->_lockId = uniqid(mt_rand(), TRUE);

    // We only register a shutdown function if a lock is used.
    drupal_register_shutdown_function('lock_release_all', $this->_lockId);
  }
  return $this->_lockId;
}