Module: OpenTelemetry::Trace::Propagation::TraceContext

Extended by:
TraceContext
Included in:
TraceContext
Defined in:
lib/opentelemetry/trace/propagation/trace_context.rb,
lib/opentelemetry/trace/propagation/trace_context/trace_parent.rb,
lib/opentelemetry/trace/propagation/trace_context/text_map_injector.rb,
lib/opentelemetry/trace/propagation/trace_context/text_map_extractor.rb

Overview

The TraceContext module contains injectors, extractors, and utilties for context propagation in the W3C Trace Context format.

Defined Under Namespace

Classes: TextMapExtractor, TextMapInjector, TraceParent

Instance Method Summary collapse

Instance Method Details

#rack_extractor ⇒ Object

Returns an extractor that extracts context using the W3C Trace Context with Rack normalized keys (upcased and prefixed with HTTP_)



47
48
49
 
# File 'lib/opentelemetry/trace/propagation/trace_context.rb', line 47

def rack_extractor
  RACK_EXTRACTOR
end

#rack_injector ⇒ Object

Returns an injector that injects context using the W3C Trace Context format with Rack normalized keys (upcased and prefixed with HTTP_)



53
54
55
 
# File 'lib/opentelemetry/trace/propagation/trace_context.rb', line 53

def rack_injector
  RACK_INJECTOR
end

#text_map_extractor ⇒ Object

Returns an extractor that extracts context using the W3C Trace Context format



35
36
37
 
# File 'lib/opentelemetry/trace/propagation/trace_context.rb', line 35

def text_map_extractor
  TEXT_MAP_EXTRACTOR
end

#text_map_injector ⇒ Object

Returns an injector that injects context using the W3C Trace Context format



41
42
43
 
# File 'lib/opentelemetry/trace/propagation/trace_context.rb', line 41

def text_map_injector
  TEXT_MAP_INJECTOR
end