Class: AppProfiler::ProfileId::Current

Inherits:

Object

• Object
• AppProfiler::ProfileId::Current

Defined in:

lib/app_profiler/profile_id.rb

Constant Summary

PROFILE_ID_KEY =

:__app_profiler_profile_id__

Class Method Summary

• .id ⇒ Object

  This is a thread local variable which gets reset by the middleware at the end of the request.

• .id=(id) ⇒ Object
• .reset ⇒ Object

Class Method Details

.id ⇒ Object

This is a thread local variable which gets reset by the middleware at the end of the request. Need to be mindful of the middleware order. If we try to access ProfileId after the middleware has finished, lets say in a middleware which runs before Profiling middleware, it will return a different value, as the middleware has already reset.

# File 'lib/app_profiler/profile_id.rb', line 15

def id
  Thread.current[PROFILE_ID_KEY] ||= SecureRandom.hex
end

.id=(id) ⇒ Object

# File 'lib/app_profiler/profile_id.rb', line 19

def id=(id)
  Thread.current[PROFILE_ID_KEY] = id
end

.reset ⇒ Object

# File 'lib/app_profiler/profile_id.rb', line 23

def reset
  Thread.current[PROFILE_ID_KEY] = nil
end