Predicates basically used in ios to query over model class data but from java 8 its available in android or java this function returns true or false value based on condition like P: Y? {true, false} ...

Google Guava library users are already familiar with the concepts that we will cover in this article. Predicate and Function are a couple of useful Functional Interfaces introduced in Java 8 (more ...

Do you have lots of data of an employee and you want to filter it without using database query then you can use predicates that also provides you queries on beans or model class. Basically predicates ...

Predicates can be stored in fields or local variables to reduce lambda or method reference allocations, and often use boolean-style naming prefixes ("is", "has", etc.) like a boolean-returning method.