https://kotlinlang.org logo
Channels
Powered by
r

rcd27

02/26/2022, 1:06 PM
[Solved] I've got a join query where I have all data I need in a ResultSet
Copy code
val innerJoin = ReceiptItems.join(Receipts, JoinType.INNER) { ReceiptItems.receiptId eq Receipts.id }
            .join(Items, JoinType.INNER) { Receipts.resultItemId eq Items.id }
Is it possible to 
wrapRows
for a multiple entities, like 
ReceiptEntity.wrapRows(query)
, and others? I can extract all I need from a 
ResultSet
, but seems like iterating with 
next()
is a bit boilerplaty
I came to this:
Copy code
query.map {
            val receipt = ReceiptEntity.wrapRow(it)
            val resultItem = ItemEntity.wrapRow(it)
            val receiptItem = ReceiptItemEntity.wrapRow(it)
}
So I can wrap each row of query 
ResultSet
and extract data I need.
13 Views
Powered by