@Throws(IOException::class)
  override fun close() {
    cache.close()
  }

  @get:JvmName("directory")
  val directory: File
    get() = cache.directory.toFile()

  @get:JvmName("directoryPath")
  val directoryPath: Path
    get() = cache.directory

  @JvmName("-deprecated_directory")
  @Deprecated(
    message = "moved to val",
    replaceWith = ReplaceWith(expression = "directory"),