@Override
    @SuppressWarnings("unchecked")
    public <T> HasDelegate<T> getDelegateWrapper(Class<? super T> typeClass)
    {
        return (HasDelegate<T>) delegateMapping.get(typeClass.getName());
    }
Used by {@link RuntimeSchema#map(Class, Class)}.
protostuff-runtime/src/main/java/io/protostuff/runtime/DefaultIdStrategy.java