Module scheduler (2.31.0)

Schedulers provide means to schedule callbacks asynchronously.

These are used by the subscriber to call the user-provided callback to process each message.

Classes

Scheduler()

Abstract base class for schedulers.

Schedulers are used to schedule callbacks asynchronously.

ThreadScheduler(
 executor: typing.Optional[concurrent.futures.thread.ThreadPoolExecutor] = None,
)

A thread pool-based scheduler. It must not be shared across SubscriberClients.

This scheduler is useful in typical I/O-bound message processing.

Parameter
Name	Description
`executor`	`typing.Optional[concurrent.futures.thread.ThreadPoolExecutor]` An optional executor to use. If not specified, a default one will be created.

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Last updated 2025年10月10日 UTC.