public default GraphComputer getGraphComputer(final Graph graph) {
        return graph.compute();
    }
Create a {@link GraphComputer} from the {@link Graph} instance. The default implementation simply calls {@code graph.compute()}.

@param graph the graph to get the graph computer from
@return a new graph computer
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/GraphProvider.java