OResultSet - edgeStreram()
Retrieves a stream of edges from the result-set.
In cases where your result-set contains a number of elements, some of which are vertices and some of which are edges, you can use this method to filter
OResultSet to only return those records that are
default Stream<OEdge> OResultSet().edgeStream()
This method returns a
OEdge instances contained in the result-set.