Lambda termination operation find and match nonematch

noneMatch

​ You can judge whether the elements in the flow do not meet the matching conditions . If they don't match, the result is true, Otherwise, the result is false

Example ：

​ Judge whether writers have not exceeded 100 Year old .

//         Judge whether writers have not exceeded 100 Year old .
        List<Author> authors = getAuthors();

        boolean b = authors.stream()
                .noneMatch(author -> author.getAge() > 100);

        System.out.println(b);