class NewRelic::Agent::Instrumentation::MiddlewareProxy::Generator

This class is used to wrap classes that are passed to Rack::Builder#use without synchronously instantiating those classes. A MiddlewareProxy::Generator responds to new, like a Class would, and passes through arguments to new to the original target class.

Public Class Methods

new(middleware_class) click to toggle source
# File lib/new_relic/agent/instrumentation/middleware_proxy.rb, line 26
def initialize(middleware_class)
  @middleware_class = middleware_class
end

Public Instance Methods

new(*args, &blk) click to toggle source
# File lib/new_relic/agent/instrumentation/middleware_proxy.rb, line 30
def new(*args, &blk)
  middleware_instance = @middleware_class.new(*args, &blk)
  MiddlewareProxy.wrap(middleware_instance)
end