informationstorelogic.java

hibernate+spring的相片上传项目

package org.lenovoAC.logicImpl;

import org.lenovoAC.hibernateDao.InformationStoreHibernateDao;
import java.util.Date;
import java.util.List;
import org.lenovoAC.tools.Tools;
import org.lenovoAC.pojo.InformationStore;
import javax.servlet.http.HttpServletRequest;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class InformationStoreLogic
{
  private InformationStoreHibernateDao informationStoreHibernateDao = null;
  public void setInformationStoreHibernateDao(InformationStoreHibernateDao
                                              informationStoreHibernateDao)
  {
    this.informationStoreHibernateDao = informationStoreHibernateDao;
  }

  public InformationStoreHibernateDao getInformationStoreHibernateDao()
  {
    return this.informationStoreHibernateDao;
  }

  /**
   * 添加
   * @param request HttpServletRequest
   */
  public void addInfo(HttpServletRequest request) throws Exception
  {
    InformationStore is = new InformationStore();
    is.setTitle(Tools.toIsoAndNotNull(request.getParameter("title")));
    is.setContext(Tools.toIsoAndNotNull(request.getParameter("context")));
    is.setType(Tools.nouNull(request.getParameter("type")));
    is.setTime(new Date());
    is.setState(request.getParameter("state"));
    this.getInformationStoreHibernateDao().insertInforStore(is);
  }

  /**
   * 删除
   * @param id String
   */
  public void delInfo(String id)
  {
    this.getInformationStoreHibernateDao().delInforStoreTwo(id);
  }

  /**
   * 修改
   * @param request HttpServletRequest
   */
  public void updateInfo(HttpServletRequest request) throws Exception
  {
    InformationStore is=new InformationStore();
    is.setId(request.getParameter("id"));
    is.setTitle(Tools.toIsoAndNotNull(request.getParameter("title")));
    is.setContext(Tools.toIsoAndNotNull(request.getParameter("context")));
    is.setType(Tools.nouNull(request.getParameter("type")));
    is.setState(request.getParameter("state"));
    this.getInformationStoreHibernateDao().updateInforStoreTwo(is);
  }

  /**
   * 得到单个对象
   * @param id String
   * @return InformationStore
   */
  public InformationStore getInformationStore(String id)
  {
    return this.getInformationStoreHibernateDao().getInformationStore(id);
  }
  /**
   * 得到所有记录 通过时间降序排列
   * @return List
   */
  public List getAllInformationStoreTwo()
  {
    return this.getInformationStoreHibernateDao().getAllInformationStoreTwo();
  }

}