def simulate(self, duckFactory):
# type: (AbstractDuckFactory) -> None
mallardDuck = duckFactory.createMallardDuck()
redheadDuck = duckFactory.createRedheadDuck()
duckCall = duckFactory.createDuckCall()
rubberDuck = duckFactory.createRubberDuck()
gooseDuck = GooseAdapter(Goose())
flockOfDucks = Flock()
flockOfDucks.add(mallardDuck)
flockOfDucks.add(redheadDuck)
flockOfDucks.add(rubberDuck)
flockOfDucks.add(gooseDuck)
flockOfMallards = Flock()
mallardDuck1 = duckFactory.createMallardDuck()
mallardDuck2 = duckFactory.createMallardDuck()
mallardDuck3 = duckFactory.createMallardDuck()
mallardDuck4 = duckFactory.createMallardDuck()
flockOfMallards.add(mallardDuck1)
flockOfMallards.add(mallardDuck2)
flockOfMallards.add(mallardDuck3)
flockOfMallards.add(mallardDuck4)
flockOfDucks.add(flockOfMallards)
# print "\nDuck simulator: Whole Flock Simulation"
# self.__simulate(flockOfDucks)
#
# print "\nDuck simulator: Mallard Flock Simulation"
# self.__simulate(flockOfMallards)
print "\nDuck simulator: With Observer"
quackologist = Quackologist()
flockOfDucks.registerObserver(quackologist)
self.__simulate(flockOfDucks)
print "Number of quacks: " + str(QuackCounter.getQuacks())
