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restrict numeric card number to 0..9

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This commit is contained in:
Fabrice Lecomte
2025-03-17 18:23:52 +01:00
parent 48ac4156bd
commit 1d70f73061
1 changed files with 6 additions and 1 deletions
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7
src/main/kotlin/eventDemo/business/entity/Card.kt
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@@ -38,7 +38,12 @@ sealed interface Card {
@Serializable(with = UUIDSerializer::class) @Serializable(with = UUIDSerializer::class)
override val id: UUID = UUID.randomUUID(), override val id: UUID = UUID.randomUUID(),
) : Card, ) : Card,
ColorCard ColorCard {
init {
if (number > 9) error("Card number cannot be greater of 9")
if (number < 0) error("Card number cannot be lower of 0")
}
}
sealed interface Special : Card sealed interface Special : Card