Class: Deltacloud::StateMachine::Transition

Inherits:
Object
  • Object
show all
Defined in:
lib/deltacloud/models/state_machine.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(machine, destination) ⇒ Transition

Returns a new instance of Transition.



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# File 'lib/deltacloud/models/state_machine.rb', line 99

def initialize(machine, destination)
  @machine = machine
  @destination = destination
  @auto   = false
  @action = nil
end

Instance Attribute Details

#action ⇒ Object (readonly)

Returns the value of attribute action.



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# File 'lib/deltacloud/models/state_machine.rb', line 97

def action
  @action
end

#destination ⇒ Object (readonly)

Returns the value of attribute destination.



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# File 'lib/deltacloud/models/state_machine.rb', line 96

def destination
  @destination
end

Instance Method Details

#automatically ⇒ Object 



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# File 'lib/deltacloud/models/state_machine.rb', line 106

def automatically
  @auto = true
end

#automatically? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/deltacloud/models/state_machine.rb', line 110

def automatically?
  @auto
end

#on(action) ⇒ Object 



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# File 'lib/deltacloud/models/state_machine.rb', line 114

def on(action)
  unless @machine.valid_action_name?(action)
    raise "Action '#{action}' not in list of allowed actions"
  end
  @action = action
end