def status(self):
return BackendStatus(
backend_name=self.name(),
backend_version=self.configuration().backend_version,
operational=True,
pending_jobs=0,
status_msg='')
def status(self):
"""Return backend status.
Returns:
BackendStatus: the status of the backend.
"""
return BackendStatus(backend_name=self.name(),
backend_version=self.configuration().backend_version,
operational=True,
pending_jobs=0,
status_msg='')
def __init__(self, configuration: BackendConfiguration,
provider: 'accountprovider.AccountProvider',
credentials: Credentials, api: AccountClient) -> None:
"""Initialize remote backend for IBM Quantum Experience.
Args:
configuration: configuration of backend.
provider: provider.
credentials: credentials.
api: api for communicating with the Quantum Experience.
"""
super().__init__(configuration, provider, credentials, api)
self._status = BackendStatus(
backend_name=self.name(),
backend_version=self.configuration().backend_version,
operational=False,
pending_jobs=0,
status_msg='This backend is no longer available.')
def __init__(self, configuration: BackendConfiguration,
provider: 'accountprovider.AccountProvider',
credentials: Credentials, api: AccountClient) -> None:
"""IBMQRetiredBackend constructor.
Args:
configuration: Backend configuration.
provider: IBM Quantum Experience account provider
credentials: IBM Quantum Experience credentials.
api: IBM Quantum Experience client used to communicate with the server.
"""
super().__init__(configuration, provider, credentials, api)
self._status = BackendStatus(
backend_name=self.name(),
backend_version=self.configuration().backend_version,
operational=False,
pending_jobs=0,
status_msg='This backend is no longer available.')
def status(self) -> BackendStatus:
# now = datetime.now()
# windows = self._aws_device.properties.service.executionWindows
# is_in_execution_window = windows.
status: str = self._aws_device.status
backend_status: BackendStatus = BackendStatus(
backend_name=self.name(),
backend_version=self.version(),
operational=False,
pending_jobs=0, # TODO
status_msg=status
)
if status == 'ONLINE':
backend_status.operational = True
elif status == 'OFFLINE':
backend_status.operational = False
else:
backend_status.operational = False
return backend_status
def __init__(
self,
configuration: Union[QasmBackendConfiguration,
PulseBackendConfiguration],
provider: "ibm_provider.IBMProvider",
api_client: AccountClient,
) -> None:
"""IBMRetiredBackend constructor.
Args:
configuration: Backend configuration.
provider: IBM Quantum account provider.
credentials: IBM Quantum credentials.
api_client: IBM Quantum client used to communicate with the server.
"""
super().__init__(configuration, provider, api_client)
self._status = BackendStatus(
backend_name=self.name,
backend_version=self.configuration().backend_version,
operational=False,
pending_jobs=0,
status_msg="This backend is no longer available.",
)
def setUp(self):
"""Test backend status for one of the fake backends"""
super().setUp()
self.backend_status = BackendStatus("my_backend", "1.0", True, 2,
"online")
