Mix TraversalDescription with VirtualGraph


I am implementing custom procedures for Neo4j.

Using Neo4j Java API, I am trying to create a traversal description in a Virtual Graph created during procedure execution.

My use case is to assign properties to VirtualNodes that depend on a traversal using a custom Path Evaluator.

Is it even possible? I am not figuring out how I can do it...

No. A virtual graph is solely for returning things and visualize them in browser. You cannot traverse a virtual graph at all.