addresstypemgr.java

来自「一个用java编写的功能强大的OA系统」· Java 代码 · 共 71 行

package com.redmoon.oa.address;
import cn.js.fan.util.*;
import com.redmoon.oa.pvg.Privilege;
import cn.js.fan.util.ErrMsgException;
import javax.servlet.http.*;
import org.apache.log4j.Logger;


public class AddressTypeMgr {
  Logger logger = Logger.getLogger( AddressTypeMgr.class.getName() );

  public AddressTypeMgr() {

  }

  public boolean modify(HttpServletRequest request) throws ErrMsgException {
      Privilege privilege = new Privilege();
      boolean re = true;
      String errmsg = "";

      int id = ParamUtil.getInt(request, "id");
      String name = ParamUtil.get(request, "name");
      if (name.equals(""))
          errmsg += "名称不能为空！\\n";
      if (!errmsg.equals(""))
          throw new ErrMsgException(errmsg);

      AddressTypeDb wptd =  getAddressTypeDb(id);
      wptd.setName(name);
      re = wptd.save();
      return re;
  }

  public AddressTypeDb getAddressTypeDb(int id) {
      AddressTypeDb addr = new AddressTypeDb();
      return addr.getAddressTypeDb(id);
  }

  public boolean create(HttpServletRequest request) throws ErrMsgException {
      Privilege privilege = new Privilege();
      boolean re = true;
      String errmsg = "";
      String name = ParamUtil.get(request, "name");
      if (name.equals(""))
          errmsg += "名称不能为空！\\n";
      if (!errmsg.equals(""))
          throw new ErrMsgException(errmsg);
      int type = ParamUtil.getInt(request, "type");
      AddressTypeDb wptd = new AddressTypeDb();
      String user = privilege.getUser(request);
      if (type == AddressDb.TYPE_PUBLIC)
          user = AddressTypeDb.PUBLIC;
      if (wptd.isExist(name, user))
          throw new ErrMsgException("该类别已存在!");
      else {
          wptd.setName(name);
          wptd.setUserName(user);
          re = wptd.create();
      }
      return re;
  }

  public boolean del(HttpServletRequest request) throws ErrMsgException {
      int id = ParamUtil.getInt(request, "id");
      AddressTypeDb AddressTypeDb = getAddressTypeDb(id);
      if (AddressTypeDb==null || !AddressTypeDb.isLoaded())
          throw new ErrMsgException("该项已不存在！");
      return AddressTypeDb.del();
  }
}