Module: Foobara::StateMachine::Transitions::ClassMethods

Defined in:
foobara-0.0.141/projects/state_machine/src/transitions.rb

Instance Method Summary collapse

Instance Method Details

#states_that_can_perform(transition) ⇒ Object 



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# File 'foobara-0.0.141/projects/state_machine/src/transitions.rb', line 7

def states_that_can_perform(transition)
  states = []
  transition = transition.to_sym

  transition_map.each_pair do |from, transitions|
    if transitions.key?(transition)
      states << from
    end
  end

  states
end