CacheIOのADT

CacheIO.scala

sealed abstract class CacheIO[+A] {}

object CacheIO extends CacheIOCreation {

  case class Put[T](
    key: CacheKey,
    value: T,
    expireSecond: Option[Long],
    fmt: ByteStringFormatter[T]
  ) extends CacheIO[T]

  case class PutList[T](
    key: CacheKey,
    values: Seq[T],
    expireSecond: Option[Long],
    fmt: ByteStringFormatter[T]
  ) extends CacheIO[T]

  case class Get[T](
    key: CacheKey,
    fmt: ByteStringFormatter[T]
  ) extends CacheIO[Option[T]]

  case class GetList[T](
    key: CacheKey,
    fmt: ByteStringFormatter[T]
  ) extends CacheIO[Seq[T]]

  case class Scan[T](
    matchGlob: Option[CacheKeyGlob],
    fmt: ByteStringFormatter[T]
  ) extends CacheIO[Seq[T]]

  case class ScanOne[T](
    matchGlob: CacheKeyGlob,
    fmt: ByteStringFormatter[T]
  ) extends CacheIO[Option[T]]

  case class Delete(
    key: CacheKey
  ) extends CacheIO[Unit]

  case class Has(
    key: CacheKey
  ) extends CacheIO[Boolean]

  case object Clear extends CacheIO[Unit]

}