Class: ActiveRecordQueryCounter::RackMiddleware

Inherits:

Object

• Object
• ActiveRecordQueryCounter::RackMiddleware

Defined in:

lib/active_record_query_counter.rb

Overview

Rack middleware to count queries on a request.

Instance Method Summary

• #call(env) ⇒ Object
• #initialize(app) ⇒ RackMiddleware constructor

  A new instance of RackMiddleware.

Constructor Details

#initialize(app) ⇒ RackMiddleware

Returns a new instance of RackMiddleware.

# File 'lib/active_record_query_counter.rb', line 172

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object

# File 'lib/active_record_query_counter.rb', line 176

def call(env)
  ActiveRecordQueryCounter.count_queries { @app.call(env) }
end