private TrackedModel(T model, TrackedModelState state, AggregateDirtyTracker <T> dirtyTracker = null)
{
Model = model ?? throw new ArgumentNullException(nameof(model));
State = state;
_dirtyTracker = dirtyTracker ?? new AggregateDirtyTracker <T>(model);
}
public TrackedModel <T> WithNewState(TrackedModelState newState)
{
return(new TrackedModel <T>(Model, newState, _dirtyTracker));
}
public IEnumerable <TrackedModel <T> > OfState(TrackedModelState state) => this.Where(m => m.State == state);
