lasuo_back/src/main/java/com/izouma/nineth/repo/UserBankCardRepo.java

package com.izouma.nineth.repo;

import com.izouma.nineth.dto.UserBankCard;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;

import javax.transaction.Transactional;
import java.util.List;

public interface UserBankCardRepo extends JpaRepository<UserBankCard, Long>, JpaSpecificationExecutor<UserBankCard> {
    List<UserBankCard> findByUserId(Long userId);

    @Transactional
    @Modifying
    int deleteByUserId(Long userId);

}