Chatto/src/main/java/org/ros/chatto/repository/RoleRepository.java

package org.ros.chatto.repository;

import org.ros.chatto.model.Role;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.stereotype.Repository;

@Repository
public interface RoleRepository extends JpaRepository<Role, Long>{
	@Query("select r from Role r where r.name = ?1")
	public Role findByName(String roleName);
}