customerdaoimpl.java

《j2ee开发全程实录》随书源码

package com.cownew.PIS.basedata.bizLayer;

import com.cownew.PIS.basedata.common.CustomerInfo;
import com.cownew.PIS.basedata.common.CustomerInfoValidator;
import com.cownew.PIS.basedata.common.ICustomerDAO;
import com.cownew.PIS.framework.bizLayer.BaseDAOImpl;
import com.cownew.PIS.framework.common.IValueObject;

import com.cownew.PIS.framework.common.metaDataMgr.IMetaDataLoader;
import com.cownew.PIS.framework.server.helper.ServerMetaDataLoaderFactory;

public class CustomerDAOImpl extends BaseDAOImpl implements ICustomerDAO
{

	public CustomerDAOImpl() 
	{
		super();		
	}

	protected void validateVO(IValueObject valueObject) 
	{
		super.validateVO(valueObject);
		IMetaDataLoader metaDataLoader = ServerMetaDataLoaderFactory
				.getLoader();
		CustomerInfoValidator validator = new CustomerInfoValidator(metaDataLoader,this);
		validator.validate(valueObject);
	}
	
	
	protected Class getPersistObjectClass()
	{
		return CustomerInfo.class;
	}
}