public void SubmitTask()
            {
                int           taskId   = _rnd.Next(10000);
                string        taskName = $"({taskId} for {Name})";
                DeveloperTask newTask  = new DeveloperTask(taskName);

                if (TaskExecutor != null)
                {
                    TaskExecutor.AddTask(newTask);
                    DeveloperTasks.Add(newTask);
                }
            }
 public void AddTask(DeveloperTask newTask)
 {
     try
     {
         Lock.EnterWriteLock();
         // if we already have this task (unique by name)
         // then just accept the add as sometimes people
         // give you the same task more than once :)
         var taskQuery = from t in DeveloperTasks
                         where t == newTask
                         select t;
         if (taskQuery.Count <DeveloperTask>() == 0)
         {
             Console.WriteLine($"Task {newTask.Name} was added to developer");
             DeveloperTasks.Add(newTask);
         }
     }
     finally
     {
         Lock.ExitWriteLock();
     }
 }