Class: Micro::Observers::Event::Names

Inherits:
Object
  • Object
show all
Defined in:
lib/micro/observers/event/names.rb

Constant Summary collapse

EMPTY_ARRAY = 
[].freeze

Class Method Summary collapse

Class Method Details

.[](value, default: EMPTY_ARRAY) ⇒ Object 



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# File 'lib/micro/observers/event/names.rb', line 9

def self.[](value, default: EMPTY_ARRAY)
  values = Utils::Arrays.flatten_and_compact(value)

  values.empty? ? default : values
end

.fetch(value) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/micro/observers/event/names.rb', line 17

def self.fetch(value)
  values = self[value]

  return values unless values.empty?

  raise ArgumentError, NO_EVENTS_MSG
end