class ActionDispatch::MiddlewareStack::InstrumentationProxy < Object

ActionDispatch::MiddlewareStack::InstrumentationProxy

This class is used to instrument the execution of a single middleware. It proxies the call method transparently and instruments the method call.

Methods

C

call

N

new

Constants

`EVENT_NAME`	=	"process_middleware.action_dispatch"

Public class methods

`new(middleware, class_name)`

Source code GitHub

# File actionpack/lib/action_dispatch/middleware/stack.rb, line 56
def initialize(middleware, class_name)
  @middleware = middleware

  @payload = {
    middleware: class_name,
  }
end

Public instance methods

`call(env)`

Source code GitHub

# File actionpack/lib/action_dispatch/middleware/stack.rb, line 64
def call(env)
  ActiveSupport::Notifications.instrument(EVENT_NAME, @payload) do
    @middleware.call(env)
  end
end

Definition files

actionpack/lib/action_dispatch/middleware/stack.rb