Class: Observers::Keys

Inherits:
Object
  • Object
show all
Defined in:
lib/keys.rb

Defined Under Namespace

Classes: MissingKeyError

Class Method Summary collapse

Class Method Details

.[](key) ⇒ Object 



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# File 'lib/keys.rb', line 20

def [](key)
  keys[key] || upsert(key:)
end

.fetch(key) ⇒ Object 



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# File 'lib/keys.rb', line 15

def fetch(key)
  # TODO: Log instead per configuration, much better to fail silently sometimes!
  keys[key] || raise(MissingKeyError, "Key key '#{key}' not found")
end

.keys ⇒ Object 



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# File 'lib/keys.rb', line 10

def keys
  @keys ||= {}
  @keys
end

.reset ⇒ Object 



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# File 'lib/keys.rb', line 29

def reset
  @keys = {}
end

.upsert(key:) ⇒ Object 



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# File 'lib/keys.rb', line 24

def upsert(key:)
  keys[key] = Key.new if keys[key].nil?
  keys[key]
end