public GraphComputer.Features features() {
            return new Features() {
                @Override
                public boolean supportsGraphFilter() {
                    return false;
                }
            };
        }
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/computer/GraphComputerTest.java