(ArbitraryLengthPathNode) child; final long cardinality = alp.getEstimatedCardinality(null);
(ArbitraryLengthPathNode) child; final long cardinality = alp.getEstimatedCardinality(null);
(ArbitraryLengthPathNode) child; final long cardinality = alp.getEstimatedCardinality(null);
(ArbitraryLengthPathNode) child; final long cardinality = alp.getEstimatedCardinality(null);