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Grouping of Predicates using AndPredicate

2015-07-20 03:48:43 (читать в оригинале)

There is a nice way to group predicates: AndPredicate. It is good idea to use more general interface Predicate because it can be used in many more cases. To instantiate AndPredicate we can use constructor: Predicate merged = new AndPredicate(firstPredicate, secondPredicate); or we can use factory: Predicate merged = AndPredicate.andPredicate(firstPredicate, secondPredicate); In order to pass […]