def use_span(
self,
span: trace_api.Span,
end_on_exit: bool = False,
) -> Iterator[trace_api.Span]:
try:
token = context_api.attach(context_api.set_value(SPAN_KEY, span))
try:
yield span
finally:
context_api.detach(token)
except Exception as exc: # pylint: disable=broad-except
# Record the exception as an event
if isinstance(span, Span) and span.is_recording():
# pylint:disable=protected-access
if span._record_exception:
span.record_exception(exc)
# Records status if use_span is used
# i.e. with tracer.start_as_current_span() as span:
if (span.status.status_code is StatusCode.UNSET
and span._set_status_on_exception):
span.set_status(
Status(
status_code=StatusCode.ERROR,
description="{}: {}".format(
type(exc).__name__, exc),
))
raise
finally:
if end_on_exit:
span.end()
def use_span(
self,
span: trace_api.Span,
end_on_exit: bool = False,
record_exception: bool = True,
) -> Iterator[trace_api.Span]:
try:
token = context_api.attach(context_api.set_value(SPAN_KEY, span))
try:
yield span
finally:
context_api.detach(token)
except Exception as error: # pylint: disable=broad-except
# pylint:disable=protected-access
if isinstance(span, Span):
if record_exception:
span.record_exception(error)
if span.status is None and span._set_status_on_exception:
span.set_status(
Status(
canonical_code=getattr(
error,
EXCEPTION_STATUS_FIELD,
StatusCanonicalCode.UNKNOWN,
),
description="{}: {}".format(
type(error).__name__, error),
))
raise
finally:
if end_on_exit:
span.end()
def use_span(
self,
span: trace_api.Span,
end_on_exit: bool = False,
record_exception: bool = True,
) -> Iterator[trace_api.Span]:
try:
token = context_api.attach(context_api.set_value(SPAN_KEY, span))
try:
yield span
finally:
context_api.detach(token)
except Exception as error: # pylint: disable=broad-except
# pylint:disable=protected-access
if isinstance(span, Span):
if record_exception:
span.record_exception(error)
# Records status if use_span is used
# i.e. with tracer.start_as_current_span() as span:
if (
span.status.status_code is StatusCode.UNSET
and span._set_status_on_exception
):
span.set_status(
Status(
status_code=getattr(
error,
EXCEPTION_STATUS_FIELD,
StatusCode.ERROR,
),
description="{}: {}".format(
type(error).__name__, error
),
)
)
raise
finally:
if end_on_exit:
span.end()