listsongbyregionaction.java

基于struts+hibernate+spring实现的一个在线音乐资源管理系统

package edu.jlu.fuliang.action;

import java.util.List;

import org.apache.log4j.Logger;

import com.opensymphony.xwork2.ActionSupport;

import edu.jlu.fuliang.Service.SongManageService;
import edu.jlu.fuliang.dao.SingerDAO;
import edu.jlu.fuliang.dao.SongDAO;
import edu.jlu.fuliang.domain.Song;

public class ListSongByRegionAction extends ActionSupport{
	private List<Song> songs;
	private String region = "china";
	private SongManageService songManageService;
	private Logger logger = Logger.getLogger(ListSongByRegionAction.class);
	
	public String execute()throws Exception{
		songs = songManageService.findSongBySongerRegion(region);
		logger.info("*********************************songs size: " + songs.size());
		return SUCCESS;
	}
	
	public List<Song> getSongs() {
		return songs;
	}

	public void setSongs(List<Song> songs) {
		this.songs = songs;
	}

	public String getRegion() {
		return region;
	}

	public void setRegion(String region) {
		this.region = region;
	}

	public void setSongManageService(SongManageService songManageService) {
		this.songManageService = songManageService;
	}
}