Class: ScoutApm::Instruments::Grape

Inherits:
Object
  • Object
show all
Defined in:
lib/scout_apm/instruments/grape.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(context) ⇒ Grape

Returns a new instance of Grape.



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# File 'lib/scout_apm/instruments/grape.rb', line 6

def initialize(context)
  @context = context
  @installed = false
end

Instance Attribute Details

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/scout_apm/instruments/grape.rb', line 4

def context
  @context
end

Instance Method Details

#install(prepend:) ⇒ Object 



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# File 'lib/scout_apm/instruments/grape.rb', line 19

def install(prepend:)
  if defined?(::Grape) && defined?(::Grape::Endpoint)
    @installed = true

    logger.info "Instrumenting Grape::Endpoint"

    ::Grape::Endpoint.class_eval do
      include ScoutApm::Instruments::GrapeEndpointInstruments

      alias run_without_scout_instruments run
      alias run run_with_scout_instruments
    end
  end
end

#installed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/scout_apm/instruments/grape.rb', line 15

def installed?
  @installed
end

#logger ⇒ Object 



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# File 'lib/scout_apm/instruments/grape.rb', line 11

def logger
  context.logger
end