public class PaymentFactoryMethod {

	public static IPayment createPayment(PaymentType type) {
		IPayment payment = null;

		switch (type) {
		case PAYTM:
			payment = new PaytmPayment();
			break;
		case GOOGLEPAY:
			payment = new GooglePayPayment();
			break;
		case PAYPAL:
			payment = new PaypalPayment();
			break;
		default:
			payment = new PaytmPayment();
			break;

		}
		return payment;

	}

}

public enum PaymentType {
	PAYTM, GOOGLEPAY, PAYPAL
}