Mybatis 如何实现级联删除

/**
   * 根据资源id删除相关的角色资源绑定数据
   * @param applicationIds 资源ids
   * @return 受影响行数
   */
  int deleteByApplicationId(List<String> applicationIds);

<delete id="deleteByApplicationId">
    UPDATE tc_role_application
    SET is_delete =1
    WHERE application_id IN (
    <foreach collection="list" item="id" separator=",">
      #{id}
    </foreach>
    ) AND is_delete = 0

  </delete>

int deleteByIds(@Param("list") List<String> var1, @Param("operator") String var2);

<delete id="deleteByIds">
  update tc_application set is_delete = 1 , update_time=now() , operator = #{operator,jdbcType=VARCHAR}
  where id in (
    <foreach collection="list" item="id" separator=",">
      #{id}
    </foreach>
    ) and is_delete = 0
 </delete>   

 /**
   * 批量删除资源并删除其下相关的资源角色绑定数据
   * @param ids 资源ids
   */
  @Transactional(rollbackFor = Exception.class)
  @Override
  public void deleteApplicationByIds(List<String> ids) {
    String user = TenancyContext.UserID.get();
    //先删除资源角色表中资源和角色绑定的数据
    roleApplicationService.deleteByApplicationId(ids);
    //删除资源表数据
    this.deleteByIds(ids, user);
  }