@Override
    public JsonTypeInfo.Id getMechanism() {
        return JsonTypeInfo.Id.CUSTOM;
    }
Provides quick lookup for Type deserialization extracted from the JSON payload. As well as the Java Object to types
compatible for the version 2.0 of GraphSON.

@author Kevin Gallardo (https://kgdo.me)
gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONTypeIdResolver.java