public static String graphComputerString(final GraphComputer graphComputer) {
        return graphComputer.getClass().getSimpleName().toLowerCase();
    }
Construct the representation for a {@link Graph}.

@param internalString a mapper {@link String} that appends to the end of the standard representation
gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/StringFactory.java