1 /* 2 * This program is free software; you can redistribute it and/or modify 3 * it under the terms of the GNU General Public License as published by 4 * the Free Software Foundation; either version 2 of the License, or 5 * (at your option) any later version. 6 * 7 * This program is distributed in the hope that it will be useful, 8 * but WITHOUT ANY WARRANTY; without even the implied warranty of 9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 * GNU Library General Public License for more details. 11 * 12 * You should have received a copy of the GNU General Public License 13 * along with this program; if not, write to the Free Software 14 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 15 */ 16 package web.security; 17 18 /** 19 * 用户组 20 * <p> 21 * 用户组定义了拥有相同操作权限的一群人,例如开发组、客服组 22 * 也可以把用户组看成是事实中的部门等。 23 * </p> 24 * @author liudong 25 */ 26 public interface Group extends Actor{ 27 28 /** 29 * 返回用户组的描述信息 30 * @return 31 */ 32 public String getDesc(); 33 34 } 35