private boolean supports(final Type... types) {
            for (Type type : types) {
                if (!lambdas.containsKey(type)) {
                    return false;
                }
            }
            return true;
        }
Does this service support all of the specified types.
tinkergraph-gremlin/src/main/java/org/apache/tinkerpop/gremlin/tinkergraph/services/TinkerServiceRegistry.java