Total size of a query result and setLimit()

[Christoph Kiehl]

Hi,

while fixing a little bug in rev 566778 I became aware that there is no 
possibility to retrieve the total result size of a query anymore if setLimit() 
is used. But I need that information and I think I'm not alone. The question is 
how to implement this? Should this maybe even be covered by jsr 283? The method 
could be either implemented on the LazyScoreNodeIterator (RangeIterator) but may 
be it is more appropriate for LazyQueryResultImpl/QueryResultImpl (QueryResult) 
because limits are specific to querying. WDYT?

Cheers,
Christoph