newsservice.java

struts spring hibernate实现的简单新闻系统

package com.pure.business.service;

import java.util.List;

import com.pure.bean.News;
import com.pure.business.INewsService;
import com.pure.comm.Page;
import com.pure.dao.INewsDAO;

public class NewsService implements INewsService {
	private INewsDAO newsDao;

	public NewsService() {

	}

	public News save(News news) {
		return this.getNewsDao().save(news);
	}

	public INewsDAO getNewsDao() {
		return newsDao;
	}

	public void setNewsDao(INewsDAO newsDao) {
		this.newsDao = newsDao;
	}

	public List getList(Page page) {
		return this.getNewsDao().getList(page);
	}

	public int getTotal(String hql) {
		return this.getNewsDao().getTotal(hql);
	}
	
	public void remove(int id){
		this.getNewsDao().remove(id);
	}

}