newsmanagerimpl.java

Spring2.0宝典

package org.yeeku.service.impl;

import org.yeeku.dao.NewsDAO;
import org.yeeku.model.News;
import org.yeeku.service.NewsManager;

public class NewsManagerImpl extends BaseManager implements NewsManager {
	private NewsDAO newsDAO;

	public void setNewsDAO(NewsDAO newsDAO) {
		this.newsDAO = newsDAO;
	}

	public News getNews(String id) {
		return newsDAO.getNews(Long.valueOf(id));
	}

	public void saveNews(News news) {
		newsDAO.saveNews(news);
	}

	public void removeNews(String id) {
		newsDAO.removeNews(Long.valueOf(id));
	}
}