- class qiskit.providers.JobV1(backend, job_id, **kwargs)#
Class to handle jobs
This first version of the Backend abstract class is written to be mostly backwards compatible with the legacy providers interface. This was done to ease the transition for users and provider maintainers to the new versioned providers. Expect, future versions of this abstract class to change the data model and interface.
Initializes the asynchronous job.
- version = 1#
Attempt to cancel the job.
Return whether the job is in a final job state such as
- Return type:
- abstract result()#
Return the results of the job.
- abstract status()#
Return the status of the job, among the values of
- abstract submit()#
Submit the job to the backend for execution.
- wait_for_final_state(timeout=None, wait=5, callback=None)#
Poll the job status until it progresses to a final state such as
timeout (float | None) – Seconds to wait for the job. If
None, wait indefinitely.
wait (float) – Seconds between queries.
callback (Callable | None) –
Callback function invoked after each query. The following positional arguments are provided to the callback function:
job_id: Job ID
job_status: Status of the job from the last query
job: This BaseJob instance
Note: different subclass might provide different arguments to the callback function.
JobTimeoutError – If the job does not reach a final state before the specified timeout.