- var livep: Boolean = true; // Is this connection still alive?
- var fgjob: Option[this.Job] = None; // Foreground job, if there is one.
- val jobmap = new HashMap[String, this.Job]; // Maps tags to extant jobs.
- var bgseq = 0; // Next background job tag.
+ private var livep: Boolean = true; // Is this connection still alive?
+ private var fgjob: Option[this.Job] = None; // Foreground job, if there is one.
+ private val jobmap = new HashMap[String, this.Job]; // Maps tags to extant jobs.
+ private var bgseq = 0; // Next background job tag.