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AlexanderDaniel/CachingRepo.scala

Created May 22, 2013 14:44
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CachingRepo.scala
class CachingRepo(repo: Repo) extends Repo {
def plotd: Future[String] = Cache.getAs[Future[String]](CacheKey.plotd) match {
case Some(value) => value
case None => repo.plotd map { valueFromRepo =>
Cache.set(CacheKey.plotd, Future(valueFromRepo))
valueFromRepo
}
}
}
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