Class: Okei::GetUnits

Inherits:

Hexx::UseCase

• Object
• Hexx::UseCase
• Okei::GetUnits

Defined in:

app/use_cases/okei/get_units.rb

Overview

Finds all units:

use_case = GetUnits.new
use_case.run
# => list of all units

…or units of given measure (in Russian):

use_case = GetUnits.new measure: "ДЛИНА"
use_case.run
# => list of units of length

Any other parameters are ignored.

Allows subscription before running:

use_case.subscribe logger
use_case.subscribe controller
use_case.run

Instance Method Summary

• #run! ⇒ Object

  Publishes ‘success(units)` and returns a list of units.

Instance Method Details

#run! ⇒ Object

Publishes ‘success(units)` and returns a list of units.

# File 'app/use_cases/okei/get_units.rb', line 30

def run!
  publish :success, units
  units
end