Batch processing

[Tristaan]

Hello,
This module got our attention because it support handle.net, but there is a missing feature I'm looking forward to help create.

Let's say that we have already a dozen objects on the website. Then it is required to open each of them and save them, because this plugin hooks into the form. There should be an option in the module config for processing the objects and persisting all of them.

Can someone point me in the right direction on how to do this?
The solr_search_api plugin has batch processing with Streams (??) implemented. I would create the same feature for this plugin, but I'm missing a bit of know how so this is why I'm opening an issue first.