otel_tracer behaviour (opentelemetry_api v1.0.0-rc.2)
Link to this section Summary
Functions
Returns a
span_ctx record with is_recording set to false. This is mainly for use in propagators when they extract a Span to be used as a parent.Link to this section Types
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traced_fun/1
Specs
traced_fun(T) :: fun((opentelemetry:span_ctx()) -> T).
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tracer_ctx/0
Specs
tracer_ctx() :: term().
Link to this section Functions
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add_event(Name, Attributes)
Specs
add_event(Name, Attributes) -> boolean()
when Name :: opentelemetry:event_name(), Attributes :: opentelemetry:attributes().
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add_events(Events)
Specs
add_events(Events) -> boolean() when Events :: opentelemetry:events().
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current_span_ctx()
Specs
current_span_ctx() -> opentelemetry:span_ctx() | undefined.
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current_span_ctx(Ctx)
Specs
current_span_ctx(otel_ctx:t()) -> opentelemetry:span_ctx() | undefined.
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end_span()
Specs
end_span() -> opentelemetry:span_ctx().
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non_recording_span(TraceId, SpanId, Traceflags)
Specs
non_recording_span(opentelemetry:trace_id(), opentelemetry:span_id(), opentelemetry:trace_flags()) ->
opentelemetry:span_ctx().
span_ctx record with is_recording set to false. This is mainly for use in propagators when they extract a Span to be used as a parent.
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set_attribute(Key, Value)
Specs
set_attribute(Key, Value) -> boolean()
when
Key :: opentelemetry:attribute_key(),
Value :: opentelemetry:attribute_value().
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set_attributes(Attributes)
Specs
set_attributes(Attributes) -> boolean() when Attributes :: opentelemetry:attributes().
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set_current_span(SpanCtx)
Specs
set_current_span(opentelemetry:span_ctx() | undefined) -> ok.
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set_current_span(Ctx, SpanCtx)
Specs
set_current_span(otel_ctx:t(), opentelemetry:span_ctx() | undefined) -> otel_ctx:t() | undefined.
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set_status(Status)
Specs
set_status(Status) -> boolean() when Status :: opentelemetry:status().
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start_span(Tracer, Name, Opts)
Specs
start_span(opentelemetry:tracer(), opentelemetry:span_name(), otel_span:start_opts()) ->
opentelemetry:span_ctx().
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start_span(Ctx, Tracer, Name, Opts)
Specs
start_span(otel_ctx:t(),
opentelemetry:tracer(),
opentelemetry:span_name(),
otel_span:start_opts()) ->
opentelemetry:span_ctx().
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text_map_propagators(Module)
Specs
text_map_propagators(module()) ->
{otel_propagator:text_map_extractor(),
otel_propagator:text_map_injector()}.
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update_name(Name)
Specs
update_name(Name) -> boolean() when Name :: opentelemetry:span_name().
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with_span(Tracer, SpanName, Opts, Fun)
Specs
with_span(opentelemetry:tracer(),
opentelemetry:span_name(),
otel_span:start_opts(),
traced_fun(T)) ->
T.
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with_span(Ctx, Tracer, SpanName, Opts, Fun)
Specs
with_span(otel_ctx:t(),
opentelemetry:tracer(),
opentelemetry:span_name(),
otel_span:start_opts(),
traced_fun(T)) ->
T.
Link to this section Callbacks
Link to this callback
start_span/4
Specs
start_span(otel_ctx:t(),
opentelemetry:tracer(),
opentelemetry:span_name(),
otel_span:start_opts()) ->
opentelemetry:span_ctx().
Link to this callback
with_span/5
Specs
with_span(otel_ctx:t(),
opentelemetry:tracer(),
opentelemetry:span_name(),
otel_span:start_opts(),
traced_fun(T)) ->
T.