@Override
	public String toString() {
		final StringBuilder sb = new StringBuilder("POSTerminal { ");
		sb.append("terminalID='").append(terminalID).append('\'');
		sb.append(", products=").append(products);
		sb.append(", order='").append(order).append('\'');
		sb.append(", orderTotal=").append(orderTotal);
		sb.append('}');
		return sb.toString();
	}