February 2014
Intermediate to advanced
160 pages
4h 59m
English
Content preview from Functional Programming in Java
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Predicate<T>
Description | Useful for checking if an input argument satisfies some condition |
Abstract method | test |
default method(s) | and, negate, and or |
Popular usage | As a parameter to Stream’s methods, like filter and anyMatch |
Primitive specializations | IntPredicate, LongPredicate, DoublePredicate, … |