jpa repository find by field code example
Example 1: findbyname in jpa
List<User> findByAgeGreaterThan(Integer age);List<User> findByAgeGreaterThanEqual(Integer age);
Example 2: findbyname in jpa
List<User> findByAgeIn(Collection<Integer> ages);
Example 3: findbyname in jpa
List<User> findByNameIsNot(String name);