This document describes an older version of Celery (2.2). For the latest stable version please go here.

celery.registry

celery.registry

class celery.registry.TaskRegistry
exception NotRegistered

The task is not registered.

TaskRegistry.filter_types(type)

Return all tasks of a specific type.

TaskRegistry.periodic()

Get all periodic task types.

TaskRegistry.pop(key, *args)
TaskRegistry.register(task)

Register a task in the task registry.

The task will be automatically instantiated if not already an instance.

TaskRegistry.regular()

Get all regular task types.

TaskRegistry.unregister(name)

Unregister task by name.

Parameters:name – name of the task to unregister, or a celery.task.base.Task with a valid name attribute.
Raises celery.exceptions.NotRegistered:
 if the task has not been registered.
celery.registry.tasks = {'celery.backend_cleanup': <@task: celery.backend_cleanup>, 'celery.contrib.abortable.AbortableTask': <@task: celery.contrib.abortable.AbortableTask>, 'celery.ping': <@task: celery.ping>}

Global task registry.

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