public void UpdateMessage(Message message)
 {
 }
 /// <summary>
 /// Adds a message to the data context.
 /// </summary>
 /// <param name="message">The message to be added.</param>
 public void AddMessage(Message message)
 {
     _entityContainer.Messages.Add(message);
 }
 /// <summary>
 /// Deletes a message from the data context.
 /// </summary>
 /// <param name="message">The message to be deleted.</param>
 public void DeleteMessage(Message message)
 {
     _entityContainer.Messages.Remove(message);
 }