async def send(self,
event_data: Union[EventData, EventDataBatch,
Iterable[EventData]],
*,
partition_key: Union[str, bytes] = None,
timeout: float = None):
"""
Sends an event data and blocks until acknowledgement is
received or operation times out.
:param event_data: The event to be sent. It can be an EventData object, or iterable of EventData objects
:type event_data: ~azure.eventhub.common.EventData, Iterator, Generator, list
:param partition_key: With the given partition_key, event data will land to
a particular partition of the Event Hub decided by the service. partition_key
could be omitted if event_data is of type ~azure.eventhub.EventDataBatch.
:type partition_key: str
:param timeout: The maximum wait time to send the event data.
If not specified, the default wait time specified when the producer was created will be used.
:type timeout: float
:raises: ~azure.eventhub.AuthenticationError, ~azure.eventhub.ConnectError, ~azure.eventhub.ConnectionLostError,
~azure.eventhub.EventDataError, ~azure.eventhub.EventDataSendError, ~azure.eventhub.EventHubError
:return: None
:rtype: None
Example:
.. literalinclude:: ../examples/async_examples/test_examples_eventhub_async.py
:start-after: [START eventhub_client_async_send]
:end-before: [END eventhub_client_async_send]
:language: python
:dedent: 4
:caption: Sends an event data and blocks until acknowledgement is received or operation times out.
"""
self._check_closed()
if isinstance(event_data, EventData):
if partition_key:
event_data._set_partition_key(partition_key) # pylint: disable=protected-access
wrapper_event_data = event_data
else:
if isinstance(event_data, EventDataBatch):
if partition_key and partition_key != event_data._partition_key: # pylint: disable=protected-access
raise EventDataError(
'The partition_key does not match the one of the EventDataBatch'
)
wrapper_event_data = event_data #type: ignore
else:
if partition_key:
event_data = _set_partition_key(event_data, partition_key)
wrapper_event_data = EventDataBatch._from_batch(
event_data, partition_key) # pylint: disable=protected-access
wrapper_event_data.message.on_send_complete = self._on_outcome
self.unsent_events = [wrapper_event_data.message]
await self._send_event_data_with_retry(timeout=timeout) # pylint:disable=unexpected-keyword-arg # TODO: to refactor
def send(self, event_data, partition_key=None, timeout=None):
# type:(Union[EventData, EventDataBatch, Iterable[EventData]], Union[str, bytes], float) -> None
"""
Sends an event data and blocks until acknowledgement is
received or operation times out.
:param event_data: The event to be sent. It can be an EventData object, or iterable of EventData objects
:type event_data: ~azure.eventhub.common.EventData, Iterator, Generator, list
:param partition_key: With the given partition_key, event data will land to
a particular partition of the Event Hub decided by the service. partition_key
could be omitted if event_data is of type ~azure.eventhub.EventDataBatch.
:type partition_key: str
:param timeout: The maximum wait time to send the event data.
If not specified, the default wait time specified when the producer was created will be used.
:type timeout: float
:raises: ~azure.eventhub.AuthenticationError, ~azure.eventhub.ConnectError, ~azure.eventhub.ConnectionLostError,
~azure.eventhub.EventDataError, ~azure.eventhub.EventDataSendError, ~azure.eventhub.EventHubError
:return: None
:rtype: None
Example:
.. literalinclude:: ../examples/test_examples_eventhub.py
:start-after: [START eventhub_client_sync_send]
:end-before: [END eventhub_client_sync_send]
:language: python
:dedent: 4
:caption: Sends an event data and blocks until acknowledgement is received or operation times out.
"""
# Tracing code
span_impl_type = settings.tracing_implementation(
) # type: Type[AbstractSpan]
child = None
if span_impl_type is not None:
child = span_impl_type(name="Azure.EventHubs.send")
child.kind = SpanKind.CLIENT # Should be PRODUCER
self._check_closed()
if isinstance(event_data, EventData):
if partition_key:
event_data._set_partition_key(partition_key) # pylint: disable=protected-access
wrapper_event_data = event_data
wrapper_event_data._trace_message(child) # pylint: disable=protected-access
else:
if isinstance(event_data, EventDataBatch
): # The partition_key in the param will be omitted.
if partition_key and partition_key != event_data._partition_key: # pylint: disable=protected-access
raise EventDataError(
'The partition_key does not match the one of the EventDataBatch'
)
wrapper_event_data = event_data # type:ignore
else:
if partition_key:
event_data = _set_partition_key(event_data, partition_key)
event_data = _set_trace_message(event_data, child)
wrapper_event_data = EventDataBatch._from_batch(
event_data, partition_key) # pylint: disable=protected-access
wrapper_event_data.message.on_send_complete = self._on_outcome
self._unsent_events = [wrapper_event_data.message]
if span_impl_type is not None and child is not None:
with child:
self._client._add_span_request_attributes(child) # pylint: disable=protected-access
self._send_event_data_with_retry(timeout=timeout)
else:
self._send_event_data_with_retry(timeout=timeout)