@Override
        public Configuration getConfiguration() {
            final BaseConfiguration conf = new BaseConfiguration();
            conf.setListDelimiterHandler(GremlinDisabledListDelimiterHandler.instance());
            conf.setProperty("x", 123);
            conf.setProperty("y", "test");
            return conf;
        }
@author Stephen Mallette (http://stephen.genoprime.com)
gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONMapperEmbeddedTypeTest.java