Part I: Composition, Inheritance, Polymorphism, Abstract Classes Consider the TechShop, Device, Laptop and Usb classes described in the following UML: TechShop. - name: String - devices: ArrayList +ArrayList tadd(o: E): void +add(index: int, o: E): void +clear(): void +contains(o: Object): boolean +get(index: int): E +indexOf(o: Object): int +isEmpty(): boolean +lastIndexOf(o: Object): int +remove(o: Object): boolean +size(): int +remove(index: int): boolean +set(index: int, o: E): E