toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (cash != null) 'cash': cash!,
if (cashException != null) 'cashException': cashException!,
if (cheque != null) 'cheque': cheque!,
if (chequeException != null) 'chequeException': chequeException!,
if (creditCard != null) 'creditCard': creditCard!,
if (creditCardException != null)
'creditCardException': creditCardException!,
if (debitCard != null) 'debitCard': debitCard!,
if (debitCardException != null)
'debitCardException': debitCardException!,
if (mobileNfc != null) 'mobileNfc': mobileNfc!,
if (mobileNfcException != null)
'mobileNfcException': mobileNfcException!,
};