videoareabean.java

来自「本程序是作者开发的一个宽带娱乐系统的一个模块.」· Java 代码 · 共 107 行

package com.singnet.video.ejb;

import java.util.ArrayList;

import javax.ejb.CreateException;
import javax.ejb.SessionBean;
import javax.ejb.SessionContext;

import com.singnet.util.Pager;
import com.singnet.video.VideoAreaInfo;
import com.singnet.video.dao.VideoAreaDao;

public class VideoAreaBean implements SessionBean {
    SessionContext sessionContext;
    VideoAreaDao videoAreaDao = new VideoAreaDao();
    boolean re = false;
    public void ejbCreate() throws CreateException {
    }

    public void ejbRemove() {
    }

    public void ejbActivate() {
    }

    public void ejbPassivate() {
    }


    public void setSessionContext(SessionContext sessionContext) {
        this.sessionContext = sessionContext;
    }

    public boolean addVideoArea(VideoAreaInfo videoactorinfo) {
        try {
            re = videoAreaDao.addVideoArea(videoactorinfo);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return re;

    }

    public boolean editVideoArea(VideoAreaInfo videoareainfo) {
        try {
            re = videoAreaDao.editVideoArea(videoareainfo);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return re;

    }

    public boolean deleteVideoArea(String id) {
        try {
            re = videoAreaDao.deleteVideoArea(id);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return re;

    }

    public ArrayList queryVideoArea(Pager pager) {
        ArrayList list = new ArrayList();
        try {
            list = videoAreaDao.queryVideoAreaInfo(pager);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return list;

    }

    public int getTotal(Pager pager) {
        int re = 0;
        try {
            re = videoAreaDao.getTotal(pager);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return re;

    }

    public VideoAreaInfo getVideoAreaById(String id) {
        VideoAreaInfo re = null;
        try {
            re = videoAreaDao.getVideoAreaById(id);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return re;

    }
    public VideoAreaInfo getVideoAreaByAreaname(String areaname) {
        VideoAreaInfo re = null;
        try {
            re = videoAreaDao.getVideoAreaByAreaname(areaname);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return re;

    }
}