Async Method backfill_schedule Called for every ScheduleHandle.backfill call. Async Method cancel_activity Called for every ActivityHandle.cancel call. Async Method cancel_workflow Called for every WorkflowHandle.cancel call. Async Method complete_async_activity Called for every AsyncActivityHandle.complete call. Async Method count_activities Called for every Client.count_activities call. Async Method count_workflows Called for every Client.count_workflows call. Async Method create_schedule Called for every Client.create_schedule call. Async Method delete_schedule Called for every ScheduleHandle.delete call. Async Method describe_activity Called for every ActivityHandle.describe call. Async Method describe_schedule Called for every ScheduleHandle.describe call. Async Method describe_workflow Called for every WorkflowHandle.describe call. Async Method fail_async_activity Called for every AsyncActivityHandle.fail call. Method fetch_workflow_history_events Called for every WorkflowHandle.fetch_history_events call. Async Method get_worker_build_id_compatibility Called for every Client.get_worker_build_id_compatibility call. Async Method get_worker_task_reachability Called for every Client.get_worker_task_reachability call. Async Method heartbeat_async_activity Called for every AsyncActivityHandle.heartbeat call. Method list_activities Called for every Client.list_activities call. Method list_schedules Called for every Client.list_schedules call. Method list_workflows Called for every Client.list_workflows call. Async Method pause_schedule Called for every ScheduleHandle.pause call. Async Method query_workflow Called for every WorkflowHandle.query call. Async Method report_cancellation_async_activity Called for every AsyncActivityHandle.report_cancellation call. Async Method signal_workflow Called for every WorkflowHandle.signal call. Async Method start_activity Called for every Client.start_activity call. Async Method start_update_with_start_workflow Called for every Client.start_update_with_start_workflow and Client.execute_update_with_start_workflow call. Async Method start_workflow_update Called for every WorkflowHandle.start_update and WorkflowHandle.execute_update call. Async Method terminate_activity Called for every ActivityHandle.terminate call. Async Method terminate_workflow Called for every WorkflowHandle.terminate call. Async Method trigger_schedule Called for every ScheduleHandle.trigger call. Async Method unpause_schedule Called for every ScheduleHandle.unpause call. Async Method update_schedule Called for every ScheduleHandle.update call. Async Method update_worker_build_id_compatibility Called for every Client.update_worker_build_id_compatibility call. Instance Variable next Undocumented