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@kubukoz kubukoz/post.scala
Created May 16, 2018

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sealed trait PVError extends Product with Serializable
object PVError {
case object NoIp extends PVError
case object AlreadyTracked extends PVError
case object PageNotFound extends PVError
case object InvalidTimestamp extends PVError
//helper functions to upcast easily
val noIp: PVError = NoIp
val alreadyTracked: PVError = AlreadyTracked
val pageNotFound: PVError = PageNotFound
val invalidTimestamp: PVError = InvalidTimestamp
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