public void MarkMessageForDeletion(Message message)
 {
     campaignRepository.MarkMessageForDeletion(message);
 }
 public CampaignBuilder WithMessage(Message message)
 {
     defaultMessage = message;
     return this;
 }
 partial void DeleteMessage(Message instance);
 partial void UpdateMessage(Message instance);
 partial void InsertMessage(Message instance);
		private void detach_Messages(Message entity)
		{
			this.SendPropertyChanging();
			entity.Campaign = null;
		}
		private void attach_Messages(Message entity)
		{
			this.SendPropertyChanging();
			entity.Campaign = this;
		}