Javadoc
removes all proxies from a return graph to prevent ClassCastExceptions and
Session Closed exceptions. You need to be careful with printing. Calling
toString() on an unitialized object will break before filtering is complete.
Note: we aren't setting the filtered collections here because it's "either
null/unloaded or filtered". We will definitiely filter here, so it would just
increase bandwidth.
As of 4.4.0, this class is also responsible for various security-based
modifications to returned
Details objects.