package application.model
  
  import kotlin.properties.Delegates

  class ObservableCurrentTime {

      val listeners: MutableList<CurrentTime> = mutableListOf()
  
      var value: Int by Delegates.observable(

          initialValue = Int.MAX_VALUE,

          onChange = { _, _, new ->
              run {
                  listeners.forEach {
                      it.onValueChanged(new)
                  }
              }
          }
      )

  }