Accessing an Enumeration association value in Swift

Question

In this code I\'ve written a really useless enum that defines a possible Number with Int or Float.

I can\'t understand how can I access the value that

Answer 1

Swift 4,

I have created a simple enum with associated values for handling firebase database reference paths

import Firebase

    enum FirebaseDBConstants  {

        case UserLocation(database : DatabaseReference, userID :String)
        case UserRequest(database : DatabaseReference, requestID :String)

        func getDBPath() -> DatabaseReference {
            switch self {
            case  .UserLocation(let database,let userID):
                return database.root.child(FirebaseDBEnvironmentEnum.getCurrentEnvioronMent()).child("Location").child(userID).child("JSON")

            case .UserRequest(let database,let requestID):
                return database.root.child(FirebaseDBEnvironmentEnum.getCurrentEnvioronMent()).child("Request").child(requestID)

            default:
                break
            }
        }
    }

Use it like as shown

//Pass Database refenence root as parameter with your request id
let dbPath = FirebaseDBConstants.UserRequest(database: database, requestID: requestId).getDBPath()