Class: Rage::Telemetry::Spans::ProcessControllerAction

Inherits:
Object
  • Object
show all
Defined in:
lib/rage/telemetry/spans/process_controller_action.rb

Overview

The controller.action.process span wraps the processing of a controller action.

This span is emitted for every controller action that is executed. See handle for the list of arguments passed to handler methods.

See Also:

Class Method Summary collapse

Class Method Details

.handle(id:, name:, controller:, request:, response:, env:) ⇒ Object

Note:

Rage automatically detects which parameters your handler method accepts and only passes those parameters. You can omit any of the parameters described here.

Examples:

class MyTelemetryHandler < Rage::Telemetry::Handler
  handle "controller.action.process", with: :my_handler

  def my_handler(id:, name:, controller:, request:, response:, env:)
    yield
  end
end

Parameters:

  • id ("controller.action.process") —

    ID of the span

  • name (String) —

    human-readable name of the operation (e.g., "UsersController#index")

  • controller (RageController::API) —

    the controller instance being executed

  • request (Rage::Request) —

    the request object associated with the action

  • response (Rage::Response) —

    the response object associated with the action

  • env (Hash) —

    the Rack environment

Yield Returns:



19
20
 
# File 'lib/rage/telemetry/spans/process_controller_action.rb', line 19

def handle(id:, name:, controller:, request:, response:, env:)
end