Class: Instana::Activators::Mongo

Inherits:
Instana::Activator show all
Defined in:
lib/instana/activators/mongo.rb

Instance Method Summary collapse

Methods inherited from Instana::Activator

call, #call, inherited, start

Instance Method Details

#can_instrument? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/instana/activators/mongo.rb', line 7

def can_instrument?
  defined?(::Mongo::Client) && defined?(::Mongo::Monitoring::Global)
end

#instrument ⇒ Object 



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# File 'lib/instana/activators/mongo.rb', line 11

def instrument
  require 'instana/instrumentation/mongo'

  ::Mongo::Monitoring::Global.subscribe(
    ::Mongo::Monitoring::COMMAND,
    ::Instana::Mongo.new
  )

  true
end