@Override
        public Color read(final Kryo kryo, final Input input, final Class<Color> colorClass) {
            throw new UnsupportedOperationException("IoX writes to DetachedVertex and can't be read back in as IoX");
        }
Coerces a {@code Color} to a {@link TinkerGraph} during serialization.  Demonstrates how custom serializers
can be developed that can coerce one value to another during serialization.
tinkergraph-gremlin/src/test/java/org/apache/tinkerpop/gremlin/tinkergraph/structure/TinkerGraphTest.java