def my_definition(test_id: Test_id, doc: Report): Map[String, Any] = {
  var map =
    Map(
      Names.Rel_Inst -> doc.rel_inst.sorted,
      Names.Time -> doc.Time
    )
  map += (Names.DocInvalid -> doc.invalid.getOrElse(false))


  splitInstanceId(doc) match {
    case Array(classId, instanceId) => map ++
      Map(Names.IdKey -> instanceId.toInt, Names.IdKey -> classId.toInt)
    case _ => map
  }
}

def my_definition(test_id: Test_id, doc: Report): Map[String, Any] = {
  var map =
    Map(
      Names.Rel_Inst -> doc.rel_inst.sorted,
      Names.Time -> doc.Time
    )
  map += (Names.DocInvalid -> doc.invalid.getOrElse(false))

  splitInstanceId(doc) match {
    case Array(classId, instanceId) => mutable.Map(Names.IdKey -> instanceId.toInt, Names.IdKey -> classId.toInt)
    case _ => map
  }
}