Method: NewRelic::Agent::MethodTracer::ClassMethods::AddMethodTracer#newrelic_method_exists?

Defined in:
lib/new_relic/agent/method_tracer.rb

#newrelic_method_exists?(method_name) ⇒ Boolean

Checks to see if the method we are attempting to trace actually exists or not. #add_method_tracer can’t do anything if the method doesn’t exist.

Returns:

  • (Boolean) 


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# File 'lib/new_relic/agent/method_tracer.rb', line 145

def newrelic_method_exists?(method_name)
  exists = method_defined?(method_name) || private_method_defined?(method_name)
  ::NewRelic::Agent.logger.error("Did not trace #{_nr_derived_class_name}##{method_name} because that method does not exist") unless exists
  exists
end