@Override
    public <C extends GraphComputer> C compute(final Class<C> graphComputerClass) throws IllegalArgumentException {
        throw new UnsupportedOperationException();
    }
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/util/ComputerGraph.java