Examples with Book com.google.example.library.v1.Book used on opensource projects

Example 76 with Book

use of com.google.example.library.v1.Book in project java_1_wednesday_2022 by AlexJavaGuru.

the class FindByIdUIAction method execute.

public void execute() {
    Scanner scanner = new Scanner(System.in);
    System.out.println("Book's ID: ");
    Long booksId = scanner.nextLong();
    Optional<Book> bookOptional = bookDatabase.findById(booksId);
    System.out.println(bookOptional);
}