public Vertex addVertex(String type, Map<String, Object> properties, String version, String txId) throws CrudException;
public Edge addEdge(String type, Vertex source, Vertex target, Map<String, Object> properties, String version, String txId)
public Vertex addVertex(String type, Map<String, Object> properties, String version, String txId) throws CrudException;
public Edge addEdge(String type, Vertex source, Vertex target, Map<String, Object> properties, String version, String txId)