public <T> T from(Class<T> classType) {
        return RibbonDynamicProxy.newInstance(classType, this, clientConfigFactory, transportFactory, annotationProcessors);
    }
Factory for creating an HttpResourceGroup or dynamic proxy from an annotated interface.
For DI either bind DefaultHttpResourceGroupFactory
or implement your own to customize or override HttpResourceGroup.

@author elandau
ribbon/src/main/java/com/netflix/ribbon/RibbonResourceFactory.java