Read original post by Glenn Gailey at Writing...Data Services Blog
If you recall from my previous post Sync’ing OData to Local Storage in Windows Phone (Part 1), I had written a T4 template for my Windows Phone 7.5 (“Mango”) project to generate a proxy client needed to access both an OData service and local database on the device. My template was based on an existing T4 template,which was published in a blog post by Alexey Zakharov on Silverlight Show, that generated a generic OData proxy client. I had promised to publish my first stab a T4 template to generate this hybrid proxy. However, because my original template was based on Alexey’s OSS sample, it was taking a long time to get the go ahead to post it.