from org.springframework.integration.samples.cafe import Drink import time def prepareDrink(orderItem): print("python: preparing %s for order %s" % (orderItem,orderItem.order.number)) time.sleep(eval(timeToPrepare)) return Drink(orderItem.getOrder().getNumber(), orderItem.getDrinkType(), orderItem.isIced(), orderItem.getShots()) drink = prepareDrink(payload)