Class: OpenTelemetry::Context::Propagation::NoopExtractor

Inherits:

Object

• Object
• OpenTelemetry::Context::Propagation::NoopExtractor

Defined in:

lib/opentelemetry/context/propagation/noop_extractor.rb

Overview

A no-op extractor implementation

Instance Method Summary

• #extract(carrier, context, getter = nil) ⇒ Context

  Extract a context from the given carrier.

Instance Method Details

#extract(carrier, context, getter = nil) ⇒ Context

Extract a context from the given carrier

Parameters:

• carrier (Object) —

  The carrier to extract the context from

• context (Context) —

  The context to be upated with the extracted context

• getter (optional Callable) (defaults to: nil) —

  An optional callable that takes a carrier and a key and and returns the value associated with the key

Returns:

• (Context)

# File 'lib/opentelemetry/context/propagation/noop_extractor.rb', line 20

def extract(carrier, context, getter = nil)
  context
end