videoactorbean.java

本程序是作者开发的一个宽带娱乐系统的一个模块.

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.VideoActorInfo;
import com.singnet.video.dao.VideoActorDao;

public class VideoActorBean implements SessionBean {
    SessionContext sessionContext;
    VideoActorDao videoActorDao = new VideoActorDao();
    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 addVideoActor(VideoActorInfo videoactorinfo) {
        try {
            re = videoActorDao.addVideoActor(videoactorinfo);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return re;

    }

    public boolean editVideoActor(VideoActorInfo videoactorinfo) {
        try {
            re = videoActorDao.editVideoActor(videoactorinfo);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return re;

    }

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

    }

    public ArrayList queryVideoActor(Pager pager) {
        ArrayList list = new ArrayList();
        try {
            list = videoActorDao.queryVideoActorInfo(pager);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return list;

    }

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

    }

    public VideoActorInfo getVideoActorById(String id) {
        VideoActorInfo re = null;
        try {
            re = videoActorDao.getVideoActorById(id);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return re;

    }
    public VideoActorInfo getVideoActorByName(String name) {
        VideoActorInfo re = null;
        try {
            re = videoActorDao.getVideoActorByName(name);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return re;

    }
}