opentelemetry_api v1.2.2

View Source otel_ctx (opentelemetry_api v1.2.2)

Ctx is responsible for propagating values within a process that are associated with a particular Trace or set of Baggage. OpenTelemetry.Tracer and OpenTelemetry.Baggage handle updating the Context.

Link to this section Summary

Types

key/0
t/0
token/0
value/0

Functions

attach(Ctx)
clear()
clear(_)
detach(Token)
get_current()
get_value(Key)
get_value(Key, Default)
get_value(Ctx, Key, Default)
new()
remove(Key)
remove(Ctx, Key)
set_value(Key, Value)
set_value(Ctx, Key, Value)
text_map_extractor(Key, FromText)
text_map_extractor_fun(TextMap, Key, FromText)
text_map_injector(Key, ToText)
text_map_injector_fun(TextMap, Key, ToText)

Link to this section Types

Link to this type

key/0

View Source 
-type key() :: term().
Link to this type

t/0

View Source 
-type t() :: map() | undefined.
Link to this opaque

token/0

View Source (opaque) 
-opaque token()
Link to this type

value/0

View Source 
-type value() :: term().

Link to this section Functions

Link to this function

attach(Ctx)

View Source 
-spec attach(t()) -> token().
Link to this function

clear()

View Source 
-spec clear() -> ok.
Link to this function

clear(_)

View Source 
-spec clear(t()) -> t().
Link to this function

detach(Token)

View Source 
-spec detach(token()) -> ok.
Link to this function

get_current()

View Source 
-spec get_current() -> map().
Link to this function

get_value(Key)

View Source 
-spec get_value(term()) -> eqwalizer:dynamic().
Link to this function

get_value(Key, Default)

View Source 
-spec get_value(term(), term()) -> eqwalizer:dynamic().
Link to this function

get_value(Ctx, Key, Default)

View Source 
-spec get_value(t(), term(), term()) -> eqwalizer:dynamic().
Link to this function

new()

View Source 
-spec new() -> t().
Link to this function

remove(Key)

View Source 
-spec remove(term()) -> ok.
Link to this function

remove(Ctx, Key)

View Source 
-spec remove(t(), term()) -> t().
Link to this function

set_value(Key, Value)

View Source 
-spec set_value(term(), term()) -> ok.
Link to this function

set_value(Ctx, Key, Value)

View Source 
-spec set_value(t(), term(), term()) -> t().
Link to this function

text_map_extractor(Key, FromText)

View Source
Link to this function

text_map_extractor_fun(TextMap, Key, FromText)

View Source
Link to this function

text_map_injector(Key, ToText)

View Source
Link to this function

text_map_injector_fun(TextMap, Key, ToText)

View Source