Export domain object metadata for js change and change tracking

Question

I wanted to start using breeze js with an existing application. This application already has an existing service that provides domain objects that are mapped from an entity data object.

I would like to show this metadata of these domain objects so that I can use them to track these objects on the client side and save the changes. When these changes were saved from the breeze, I would then process the server side, what had to be done to transfer these changes to my data objects.

I looked at the EF context provider provided in the breeze examples and wondered what would be needed to create a new context provider that would wrap my domain model (rather than DBContext), expose its metadata, and implement custom save logic?

Has anyone done this already? Is there a pipeline for the breeze that I viewed on the user's voice site, and it looks like Extensible saveOptions and queryOptions are already under consideration, but there are not many details.

Answer 1

There is a ToDo-NoEF sample provided in the zip samples found here . It shows how to communicate with arbitrary IQueryable on the server. Is this what you were looking for?