userservice.java

信息发布 发布系统 动态的菜单 和 信息统计

package com.xuntian.material.model.service.user;

import java.sql.SQLException;
import java.util.List;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.ActionForm;

import com.xuntian.material.bean.UserBean;
import com.xuntian.material.bean.entity.UserEntity;
import com.xuntian.material.exception.ConnectPoolException;
import com.xuntian.material.exception.UserException;
import com.xuntian.material.model.iservice.user.IUserService;
import com.xuntian.material.util.Constants;

/**
 * @author hanyx
 * @email [e-mail]
 * 
 */
public final class UserService implements IUserService {
    public static IUserService getInstance() {
        return new UserService();
    }

    private UserService() {
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.xuntian.material.model.service.user.UserIService#list()
     */
    public List<List<String>> list() throws UserException {
        List<List<String>> list = null;
        try {
            list = new UserEntity(null).queryAll();
        } catch (ConnectPoolException cpe) {
            throw new UserException(Constants.ERRMSG_SELECT, cpe);
        }
        return list;
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.xuntian.material.model.service.user.UserIService#list()
     */
    public List<List<String>> search(ActionForm form) throws UserException {
        List<List<String>> list = null;
        try {
            list = new UserEntity((UserBean) form).queryAll();
        } catch (ConnectPoolException cpe) {
            throw new UserException(Constants.ERRMSG_SELECT, cpe);
        }
        return list;
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.xuntian.material.model.service.user.UserIService#fill(org.apache.struts.action.ActionForm)
     */
    public UserBean fill(ActionForm form) throws UserException {
        UserBean user = (UserBean) form;
        UserEntity userEntity = new UserEntity(user);
        try {
            userEntity.fill();
        } catch (ConnectPoolException cpe) {
            throw new UserException(Constants.ERRMSG_SELECT, cpe);
        } catch (SQLException sqle) {
            throw new UserException(Constants.ERRMSG_SELECT, sqle);
        }
        return userEntity.getUserBean();
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.xuntian.material.model.service.user.UserIService#save(org.apache.struts.action.ActionForm)
     */
    public int save(HttpServletRequest request, ActionForm form)
            throws UserException {
        String itemID = request.getParameter("userItemID");
        String groupID = request.getParameter("userGroupID");
        UserBean user = (UserBean) form;
        UserEntity userEntity = new UserEntity(user);
        int result = 0;
        try {
            result = userEntity.save(itemID, groupID);
        } catch (ConnectPoolException cpe) {
            throw new UserException(Constants.ERRMSG_SELECT, cpe);
        }
        return result;
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.xuntian.material.model.service.user.UserIService#delete(javax.servlet.http.HttpServletRequest)
     */
    public int delete(HttpServletRequest request) throws UserException {
        String[] UserIDs = request.getParameterValues("userID");
        int result = 0;
        try {
            result = new UserEntity(null).delete(UserIDs);
        } catch (ConnectPoolException cpe) {
            throw new UserException(Constants.ERRMSG_SELECT, cpe);
        }
        return result;
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.xuntian.material.model.service.user.UserIService#saveGroup(javax.servlet.http.HttpServletRequest,
     *      org.apache.struts.action.ActionForm)
     */
    public int saveGroup(HttpServletRequest request, ActionForm form)
            throws UserException {
        UserEntity entity = new UserEntity((UserBean) form);
        String[] groupIDs = request.getParameterValues("groupID");
        int result = 0;
        try {
            result = entity.saveGroup(groupIDs);
        } catch (ConnectPoolException cpe) {
            throw new UserException(Constants.ERRMSG_EDIT, cpe);
        }
        return result;
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.xuntian.material.model.service.user.UserIService#saveRole(javax.servlet.http.HttpServletRequest,
     *      org.apache.struts.action.ActionForm)
     */
    public int saveRole(HttpServletRequest request, ActionForm form)
            throws UserException {
        UserEntity entity = new UserEntity((UserBean) form);
        String[] menuIDs = request.getParameterValues("menuID");
        String[] itemIDs = request.getParameterValues("itemID");
        int result = 0;
        try {
            result = entity.saveRole(menuIDs, itemIDs);
        } catch (ConnectPoolException cpe) {
            throw new UserException(Constants.ERRMSG_EDIT, cpe);
        }
        return result;
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.xuntian.material.model.service.user.UserIService#getUserMenu(org.apache.struts.action.ActionForm)
     */
    public List<List<String>> getUserMenu(ActionForm form) throws UserException {
        List<List<String>> list = null;
        UserBean user = (UserBean) form;
        UserEntity entity = new UserEntity(user);
        try {
            list = entity.queryMenuRole();
        } catch (ConnectPoolException cpe) {
            throw new UserException(Constants.ERRMSG_SELECT, cpe);
        }
        return list;
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.xuntian.material.model.service.user.UserIService#getUserItem(org.apache.struts.action.ActionForm)
     */
    public List<List<String>> getUserItem(ActionForm form) throws UserException {
        List<List<String>> list = null;
        UserBean user = (UserBean) form;
        UserEntity entity = new UserEntity(user);
        try {
            list = entity.queryItemRole();
        } catch (ConnectPoolException cpe) {
            throw new UserException(Constants.ERRMSG_SELECT, cpe);
        }
        return list;
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.xuntian.material.model.service.user.UserIService#getUserGroup(org.apache.struts.action.ActionForm)
     */
    public List<List<String>> getUserGroup(ActionForm form)
            throws UserException {
        List<List<String>> list = null;
        UserBean user = (UserBean) form;
        UserEntity entity = new UserEntity(user);
        try {
            list = entity.queryGroup();
        } catch (ConnectPoolException cpe) {
            throw new UserException(Constants.ERRMSG_SELECT, cpe);
        }
        return list;
    }
}