Sha256: 1405b3f161c5cd1ad0f2ecc226f065d032cff3828117b98265d69f13702cca26
Contents?: true
Size: 526 Bytes
Versions: 269
Compression:
Stored size: 526 Bytes
Contents
class BankAccount {
var balance: Long = 0
get() {
synchronized(lock) {
if (!isOpen) throw IllegalStateException("Account is closed")
return field
}
}
private set
var isOpen = true
private set
fun adjustBalance(amount: Long) {
synchronized(lock) {
balance += amount
}
}
fun close() {
synchronized(lock) {
isOpen = false
}
}
private val lock = Any()
}
Version data entries
269 entries across 269 versions & 1 rubygems