builder

type BikeBuilder struct {
	// contains filtered or unexported fields
}

type BuildProcess interface {
	SetWheels() BuildProcess
	SetSeats() BuildProcess
	SetStructure() BuildProcess
	GetVehicle() VehicleProduct
}

type BusBuilder struct {
	// contains filtered or unexported fields
}

type CarBuilder struct {
	// contains filtered or unexported fields
}

type ManufacturingDirector struct {
	// contains filtered or unexported fields
}

type VehicleProduct struct {
	Wheels    int
	Seats     int
	Structure string
}