categorymanagerimpl.java

本人编写的基于spring + spring mvc + hibernate架构的新闻系统

package org.coldice.service.impl;

import java.util.Collection;

import org.coldice.dao.CategoryDao;
import org.coldice.model.Category;
import org.coldice.service.CategoryManager;

public class CategoryManagerImpl implements CategoryManager {

	private CategoryDao categoryDao;

	/**
	 * @param categoryDao
	 *            the categoryDao to set
	 */
	public void setCategoryDao(CategoryDao categoryDao) {
		this.categoryDao = categoryDao;
	}

	public void addCategory(Category category) {
		// TODO Auto-generated method stub
		categoryDao.add(category);
	}

	public Category getCategory(Integer categoryid) {
		// TODO Auto-generated method stub
		return categoryDao.get(categoryid);
	}

	public Collection listCategorys() {
		// TODO Auto-generated method stub
		return categoryDao.list();
	}

	public void removeCategory(Category category) {
		// TODO Auto-generated method stub
		categoryDao.remove(category);
	}

	public void updateCategory(Category category) {
		// TODO Auto-generated method stub
		categoryDao.update(category);
	}

}