voteitemserviceimp.java

一个jsp写的bbs

package com.laoer.bbscs.service.imp;

import java.util.*;

import org.apache.commons.logging.*;
import com.laoer.bbscs.bean.*;
import com.laoer.bbscs.dao.*;
import com.laoer.bbscs.exception.*;
import com.laoer.bbscs.service.*;

/**
 * <p>Title: TianyiBBS</p>
 *
 * <p>Description: BBSCS</p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: Laoer.com</p>
 *
 * @author Laoer
 * @version 7.0
 */
public class VoteItemServiceImp
    implements VoteItemService {

  private static final Log logger = LogFactory.getLog(VoteItemServiceImp.class);

  private VoteItemDAO voteItemDAO;

  private VoteUserDAO voteUserDAO;

  public VoteItemServiceImp() {
  }

  /**
   *
   * @param voteItem VoteItem
   * @return VoteItem
   * @throws BbscsException
   * @todo Implement this com.laoer.bbscs.service.VoteItemService method
   */
  public VoteItem saveVoteItem(VoteItem voteItem) throws BbscsException {
    try {
      return this.getVoteItemDAO().saveVoteItem(voteItem);
    }
    catch (Exception ex) {
      logger.error(ex);
      throw new BbscsException(ex);
    }
  }

  /**
   *
   * @param id String
   * @return VoteItem
   * @todo Implement this com.laoer.bbscs.service.VoteItemService method
   */
  public VoteItem findVoteItemByID(String id) {
    return this.getVoteItemDAO().findVoteItemByID(id);
  }

  /**
   *
   * @param voteID String
   * @return List
   * @todo Implement this com.laoer.bbscs.service.VoteItemService method
   */
  public List findVoteItemsByVoteID(String voteID) {
    return this.getVoteItemDAO().findVoteItemsByVoteID(voteID);
  }

  public void createVoteItemAdd(String userId, String voteId, String[] ids) throws BbscsException {
    List v = new ArrayList();
    if (ids != null && ids.length > 0) {
      for (int i = 0; i < ids.length; i++) {
        v.add(ids[i]);
      }
    }
    else {
      v.add("0");
    }
    List vis = this.getVoteItemDAO().findVoteItemsInIds(v);
    try {
      for (int i = 0; i < vis.size(); i++) {
        VoteItem vi = (VoteItem) vis.get(i);
        vi.setItemValue(vi.getItemValue() + 1);
        this.getVoteItemDAO().saveVoteItem(vi);
      }
      VoteUser vu = new VoteUser();
      vu.setVoteID(voteId);
      vu.setVoteTime(System.currentTimeMillis());
      vu.setVoteUserID(userId);
      this.getVoteUserDAO().saveVoteUser(vu);

    }
    catch (Exception ex) {
      logger.error(ex);
      throw new BbscsException(ex);
    }
  }

  public VoteItemDAO getVoteItemDAO() {
    return voteItemDAO;
  }

  public VoteUserDAO getVoteUserDAO() {
    return voteUserDAO;
  }

  public void setVoteItemDAO(VoteItemDAO voteItemDAO) {
    this.voteItemDAO = voteItemDAO;
  }

  public void setVoteUserDAO(VoteUserDAO voteUserDAO) {
    this.voteUserDAO = voteUserDAO;
  }
}