6.12 Creator

[c71n93]

In the first example is considered that the method(createObject) of the decorator(concreteCreatorA) will overwrite the method with the same name of the decoratee(creator)

[] > creator
  # left to be redefined
  [] > createObject
  # operation over products
  [] > performOperation
    createObject.getWeight.plus 1 > @

[] > concreteCreatorA
  creator > @
  [] > createObject
    productA > @

[] > concreteCreatorB
  creator > @
  [] > createObject
    productB > @

[] > productA
  # let's suppose that this implementation
  # gets value from the production server
  [] > getWeight
    42 > @

[] > productB
  # let's suppose that this implementation
  # gets value from the testing server
  [] > getWeight
          24 > @

Full examples can be found in the paragraph 6.12