materialdaoimpl.java

《j2ee开发全程实录》随书源码

package com.cownew.PIS.basedata.bizLayer;

import com.cownew.PIS.basedata.common.IMaterialDAO;
import com.cownew.PIS.basedata.common.MaterialInfo;
import com.cownew.PIS.basedata.common.MaterialInfoValidator;
import com.cownew.PIS.framework.bizLayer.BaseDAOImpl;
import com.cownew.PIS.framework.common.IValueObject;

import com.cownew.PIS.framework.server.helper.ServerMetaDataLoaderFactory;

public class MaterialDAOImpl extends BaseDAOImpl implements IMaterialDAO
{

	public MaterialDAOImpl() 
	{
		super();
	}

	protected void validateVO(IValueObject valueObject) 
	{
		super.validateVO(valueObject);
		MaterialInfoValidator validator = new MaterialInfoValidator(
				ServerMetaDataLoaderFactory.getLoader(), this);
		validator.validate(valueObject);
	}

	protected Class getPersistObjectClass()
	{
		return MaterialInfo.class;
	}

}