Class: Memento::Result

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object, state) ⇒ Result

Returns a new instance of Result.



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# File 'lib/memento/result.rb', line 21

def initialize(object, state)
  @object, @state = object, state
end

Instance Attribute Details

#object ⇒ Object (readonly)

Returns the value of attribute object.



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# File 'lib/memento/result.rb', line 19

def object
  @object
end

#state ⇒ Object (readonly)

Returns the value of attribute state.



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# File 'lib/memento/result.rb', line 19

def state
  @state
end

Instance Method Details

#error ⇒ Object 



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# File 'lib/memento/result.rb', line 25

def error
  error = @object.errors[:memento_undo]
  error.present? ? error : nil
end

#failed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/memento/result.rb', line 30

def failed?
  !!error
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/memento/result.rb', line 34

def success?
  !failed?
end