Class: OpenTracing::Instrumentation::Faraday::TraceMiddleware::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/opentracing/instrumentation/faraday/trace_middleware.rb

Overview

Config for TraceMiddleware

Constant Summary collapse

DEFAULT_COMMAND_NAME = 
'faraday_request'
DEFAULT_COMPONENT = 
'faraday'
DEFAULT_EXPECTED_ERRORS = 
[StandardError].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/opentracing/instrumentation/faraday/trace_middleware.rb', line 33

def initialize
  @tracer = OpenTracing.global_tracer
  @operation_name = DEFAULT_COMMAND_NAME
  @component = DEFAULT_COMPONENT
  @expected_errors = DEFAULT_EXPECTED_ERRORS
  @service_name = nil
  @inject = true
  @response_logger = ResponseLogger.new
end

Instance Attribute Details

#component ⇒ String

Value for component tag

Returns:

  • (String) 


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# File 'lib/opentracing/instrumentation/faraday/trace_middleware.rb', line 61

def component
  @component
end

#expected_errors ⇒ Array<Class>

List of handled errors.

Returns:

  • (Array<Class>) 


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# File 'lib/opentracing/instrumentation/faraday/trace_middleware.rb', line 56

def expected_errors
  @expected_errors
end

#inject ⇒ Boolean

Inject trace headers to response

Returns:

  • (Boolean) 


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# File 'lib/opentracing/instrumentation/faraday/trace_middleware.rb', line 76

def inject
  @inject
end

#operation_name ⇒ String

Operation name of tracing span.

Returns:

  • (String) 


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# File 'lib/opentracing/instrumentation/faraday/trace_middleware.rb', line 51

def operation_name
  @operation_name
end

#response_logger ⇒ ResponseLogger

Instance of response logger

Returns:



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# File 'lib/opentracing/instrumentation/faraday/trace_middleware.rb', line 71

def response_logger
  @response_logger
end

#service_name ⇒ String

Value for service_name tag.

Returns:

  • (String) 


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# File 'lib/opentracing/instrumentation/faraday/trace_middleware.rb', line 66

def service_name
  @service_name
end

#tracer ⇒ OpenTracing::Tracer

Instance of tracer. Should implement OpenTracing::Tracer API.

Returns:

  • (OpenTracing::Tracer) 


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# File 'lib/opentracing/instrumentation/faraday/trace_middleware.rb', line 46

def tracer
  @tracer
end