public Memory::deleteItem($item) Deletes a finished

public Memory::createItem($data) Adds a queue

public Memory::claimItem($lease_time = 30) Claims

public Memory::__construct($name) Constructs

The queue data. Type:

public Memory::numberOfItems() Retrieves the

public Memory::releaseItem($item) Releases an

public Memory::createQueue() Creates a queue

Static queue implementation. This allows "undelayed" variants of processes relying on the Queue interface. The queue data resides in memory

Counter for item ids. Type: int File core/lib/Drupal/Core/Queue/Memory