itemdaoimpl.java

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package com.netshop.domain.dao.hibernate;

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.netshop.domain.dao.ItemDao;
import com.netshop.domain.model.Item;

public class ItemDAOImpl extends HibernateDaoSupport implements ItemDao{

	private static Log log = LogFactory.getLog(ItemDAOImpl.class);
	public Item getItem(int itemId){
		return  (Item) getHibernateTemplate().get(Item.class, itemId);
	}

	public List getItemListByProduct(int productId){
		return this.getHibernateTemplate().find(" from Item item where item.productId = '" + productId + "'");
	}

	public boolean isItemInStock(int itemId) {
		Item item = getItem(itemId);
		if ( item == null)
			return false;
		return true;
	}
}