stringValue method
Implementation
String stringValue() {
switch (this) {
case ServiceType.issueCoupon:
return "000000001";
case ServiceType.useCoupon:
return "000000002";
case ServiceType.loginByQRCode:
return "000000003";
case ServiceType.coinSubtraction:
return "000000004";
case ServiceType.coinAddition:
return "000000005";
case ServiceType.shopCheckin:
return "000000009";
}
}