List<FaunusVertex> faunusVertexList = FaunusGraphSONUtility.fromJSON(inputStream);
// add vertices w/ properties to graph, also saving id->id mapping for edge creation
Vertex blueprintsVertex;
for (FaunusVertex faunusVertex : faunusVertexList) {
blueprintsVertex = graph.addVertex(faunusVertex.getIdAsLong());
for (String property : faunusVertex.getPropertyKeys()) {
blueprintsVertex.setProperty(property, faunusVertex.getProperty(property));
}
faunusToBlueprintsId.put(faunusVertex.getIdAsLong(), (Long) blueprintsVertex.getId());
}