Part 15: Add CompanyRepository.java

Author: JcoderPaul

Spring_part_15/src/main/java/spring/oldboy/database/repository/company_repository/CompanyRepository.java

@@ -0,0 +1,19 @@
+package spring.oldboy.database.repository.company_repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import spring.oldboy.database.entity.Company;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface CompanyRepository extends JpaRepository<Company, Integer> {
+
+    @Query("select c from Company c " +
+            "join fetch c.locales cl " +
+            "where c.name = :name2")
+    Optional<Company> findByName(@Param("name2") String name);
+
+    List<Company> findAllByNameContainingIgnoreCase(String fragment);
+}