I’m currently writing examples for OpenWFEru.
This first example is a “quote reporter”, here is the source.
It’s a small embedded workflow that queries a webservice for stock quote values and then create a feed entry and updates the feed (atom). The feed is implemented with atom-tools, the publication is currently limited to file output, but it works fine.
This first example doesn’t use the classical XML OpenWFE process definition, the flow is defined as a Ruby class. The next example shall show the power behind this concept.