public interface IRangeCountFactory
IEvaluationPlanto obtain range counts for the
IPredicates in an
IRule. The use of this interface on the one hand makes it possible to test
IEvaluationPlans without real data and on the other hand makes it possible to cache range counts across queries evaluated against the same state of the database.
long rangeCount(IPredicate pred)
pred- The predicate.
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