packagingdaoimpl.java

来自「spring+webwork+iBatis做的VOD系统web端代码。值得学习M」· Java 代码 · 共 62 行

package com.hintsoft.vod.dao.impl.ibatis;

import java.util.Collection;
import java.util.Iterator;
import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.orm.ibatis.support.SqlMapClientDaoSupport;

import com.hintsoft.vod.dao.iface.PackagingDAO;
import com.hintsoft.vod.entities.Packaging;

public class PackagingDAOImpl extends SqlMapClientDaoSupport implements PackagingDAO {
	private static final Log logger = LogFactory.getLog(PackagingDAOImpl.class);

	public void createPackaging(Packaging packaging) {
		logger.debug("创建一个新的大礼包. 传入参数为: " + packaging.toString());
		
		this.getSqlMapClientTemplate().insert("createPackaging", packaging);
	}

	public Collection readPackages() {
		logger.debug("读取所有大礼包信息. ");
		
		return getSqlMapClientTemplate().queryForList("readPackages");
	}

	public Packaging readPackaging(int id) {
		logger.debug("读取一个大礼包. 传入参数: id = " + id);
		
		return (Packaging)getSqlMapClientTemplate().queryForObject("readPackaging", new Integer(id));
	}

	public void updatePackaging(Packaging packaging) {
		logger.debug("更新大里包信息. 传入参数: " + packaging.toString());
		
		getSqlMapClientTemplate().update("updatePackaging", packaging);
	}

	/**
	 * 添加大礼包与URL的关联.
	 * 
	 * @param urls 里面包含的类型为<tt>com.hintsoft.vod.entities.Associate</tt>
	 */
	public void addURLForPackage(List urls) {
		logger.debug("添加大礼包与URL的关联. 传入参数:urls = " + urls.toString());
		
		Iterator it = urls.iterator();
		while (it.hasNext()) {
			getSqlMapClientTemplate().insert("addURLForPackage", it.next());
		}
	}
	
	public void deletePackage(int packageId) {
		logger.debug("删除大礼包和礼包关联的URL. 传入参数: packageId = " + packageId);
		
		getSqlMapClientTemplate().delete("deletePackage", new Integer(packageId));
		getSqlMapClientTemplate().delete("deletePackageAssociate", new Integer(packageId));
	}
}