Class: Promenade::Client::Rack::MiddlwareBase

Inherits:

Object

• Object
• Promenade::Client::Rack::MiddlwareBase

Defined in:

lib/promenade/client/rack/middleware_base.rb

Direct Known Subclasses

HTTPRequestDurationCollector, HTTPRequestQueueTimeCollector

Instance Method Summary

• #call(env) ⇒ Object
• #initialize(app, registry:, label_builder:) ⇒ MiddlwareBase constructor

  A new instance of MiddlwareBase.

Constructor Details

#initialize(app, registry:, label_builder:) ⇒ MiddlwareBase

Returns a new instance of MiddlwareBase.

# File 'lib/promenade/client/rack/middleware_base.rb', line 5

def initialize(app, registry:, label_builder:)
  @app = app
  @registry = registry
  @label_builder = label_builder

  register_metrics!
end

Instance Method Details

#call(env) ⇒ Object

# File 'lib/promenade/client/rack/middleware_base.rb', line 13

def call(env)
  trace(env) { app.call(env) }
end