private void detach_Exercises(Exercise entity)
		{
			this.SendPropertyChanging();
			entity.ProtocolTemplate = null;
		}
 partial void DeleteExercise(Exercise instance);
		private void attach_Exercises(Exercise entity)
		{
			this.SendPropertyChanging();
			entity.Protocol = this;
		}
 partial void UpdateExercise(Exercise instance);
 partial void InsertExercise(Exercise instance);
		private void attach_Exercises(Exercise entity)
		{
			this.SendPropertyChanging();
			entity.ExerciseTemplate = this;
		}