Class: Datadog::Notifications::Plugins::Grape

Inherits:
Base
  • Object
show all
Defined in:
lib/datadog/notifications/plugins/grape.rb

Constant Summary collapse

DEFAULT_EXCEPTION_HANDLER = 
->(e) { Grape.exception_status(e) }

Instance Attribute Summary collapse

Attributes inherited from Base

#tags

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(metric_name: 'grape.request', exception_handler: DEFAULT_EXCEPTION_HANDLER, **opts) ⇒ Grape

Options:

*:metric_name - the metric name, defaults to “grape.request” *:exception_handler - a custom exception handler proc which accepts an exception object and returns a status *:tags - additional tags



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# File 'lib/datadog/notifications/plugins/grape.rb', line 16

def initialize(metric_name: 'grape.request', exception_handler: DEFAULT_EXCEPTION_HANDLER, **opts)
  super

  @metric_name = metric_name
  @exception_handler = exception_handler

  Datadog::Notifications.subscribe 'endpoint_run.grape' do |reporter, event|
    record reporter, event
  end
end

Instance Attribute Details

#exception_handler ⇒ Object (readonly)

Returns the value of attribute exception_handler.



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# File 'lib/datadog/notifications/plugins/grape.rb', line 9

def exception_handler
  @exception_handler
end

#metric_name ⇒ Object (readonly)

Returns the value of attribute metric_name.



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# File 'lib/datadog/notifications/plugins/grape.rb', line 9

def metric_name
  @metric_name
end

Class Method Details

.exception_status(err) ⇒ Object 



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# File 'lib/datadog/notifications/plugins/grape.rb', line 5

def self.exception_status(err)
  err.respond_to?(:status) ? err.status : 500
end