convert_document_to_data_class.kt

remoteDB.collection(“Tasks”)
    .get()
    .addOnSuccessListener { querySnapshot ->
       // Successfully received data. List in querySnapshot.documents
      val taskList: List<RemoteTask> = querySnapshot.toObjects(RemoteTask::class.java)
    }
    .addOnFailureListener { exception -> 
       // An error occurred while getting data
    }