Module: Stateflow::InstanceMethods

Defined in:
lib/stateflow.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#_previous_state ⇒ Object

Returns the value of attribute _previous_state.



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# File 'lib/stateflow.rb', line 42

def _previous_state
  @_previous_state
end

Instance Method Details

#current_state ⇒ Object 



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# File 'lib/stateflow.rb', line 44

def current_state  
  @current_state ||= load_from_persistence.nil? ? machine.initial_state : machine.states[load_from_persistence.to_sym]
end

#machine ⇒ Object 



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# File 'lib/stateflow.rb', line 53

def machine
  self.class.machine
end

#set_current_state(new_state, options = {}) ⇒ Object 



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# File 'lib/stateflow.rb', line 48

def set_current_state(new_state, options = {})
  save_to_persistence(new_state.name.to_s, options)
  @current_state = new_state
end