final CompositeFetch compositeFetch = (CompositeFetch) fetch;
printWriter.println( extractDetails( compositeFetch ) );
writeCompositeFetchFetches( compositeFetch, depth+1, printWriter );
}
else if ( CollectionAttributeFetch.class.isInstance( fetch ) ) {
final CollectionAttributeFetch collectionFetch = (CollectionAttributeFetch) fetch;
printWriter.println( extractDetails( collectionFetch ) );
writeCollectionReferenceFetches( collectionFetch, depth+1, printWriter );
}
}