```
val incomeAmount = when (incomeType) {
Incom...
# announcementsj
jw
10/03/2017, 4:14 PM Copy code
val incomeAmount = when (incomeType) {
IncomeType.INTEREST -> interestPayers.sumBy { it.payerAmount }
IncomeType.DIVIDEND -> dividendPayers.sumBy { it.payerAmount }
else -> ...
}