Java tutorial
package com.audi.interview.booking.jpa.repository; import com.audi.interview.booking.jpa.domain.Vehicle; import org.springframework.data.jpa.repository.JpaRepository; /** * For Spring Data JPA query methods see: * http://docs.spring.io/spring-data/jpa/docs/current/reference/html/#jpa.query-methods */ public interface VehicleRepository extends JpaRepository<Vehicle, Long> { public Vehicle findByLicensePlate(String licensePlate); }