Get a list of persistent objects stored in database

I should insert a list of objects in a database using a workflow for each object, the inserting process could take several time and waiting for some external input so I have to save persistent state in db, and it works correctly.

Now开发者_如何学运维 I need to show pending objects in my user interface, how can I retrieve variables of stored data??

Thank you, Marco

See How to: Deserialize Instance Data Properties