CODEWITHSUNDEEP
scalaenums
M.Ahsen Taqi
M.Ahsen Taqi

Reputation: 965

using Enum in traits in scala

i have a trait named UserT and a class DirectUserT extending the trait i want to add enum in the trait so that child classes can use it i have made a scala Object UserStatus which extends Enumeration now i want to have this enum in my trait so that child classes can use it but i dont know how should i do is ?

my enum object

package testlogic

    object UserStatus extends Enumeration{

        type  UserStatus = Value
        val ACTIVE , INACTIVE , BLOCKED , DELETED = Value

    }

here is my code for UserT

package testlogic
 import testlogic.UserStatus._
trait UserT {

  var name : String = ""
  def setName( aName: String)= {
    name = aName
  }
  def getName : String = {
    name
  }

}

DirectUserT.scala

package testlogic


    class DirectuserT extends  UserT {

     var currentStatus =BLOCKED
     //println(currentStatus)

    }

eclipse shows error on BLOCKED

Please help

Upvotes: 0

Views: 546

Answers (1)

Dragonborn
Dragonborn

Reputation: 1815

You need to add 

import testlogic.UserStatus._

to you class DirectUserT.scala

Or add it within your trait:

trait UserT {
  import testlogic.UserStatus._
}

Upvotes: 2

Related Questions