measureunitinfovalidator.java

《j2ee开发全程实录》随书源码

package com.cownew.PIS.basedata.common;

import com.cownew.PIS.common.validator.AbstractValueObjectValidator;
import com.cownew.PIS.framework.common.IBaseDAO;

import com.cownew.PIS.framework.common.metaDataMgr.IMetaDataLoader;

public class MeasureUnitInfoValidator extends AbstractValueObjectValidator
{

	public MeasureUnitInfoValidator(IMetaDataLoader metaDataLoader,
			IBaseDAO baseDAO)
	{
		super(metaDataLoader, baseDAO);
	}

	public void validate(Object obj) 
	{
		super.validate(obj);
		MeasureUnitInfo info = (MeasureUnitInfo) obj;
		// 编号 名称 转换率不能为空
		// 转换率必须大于0
		entityDataValiator.checkEmpty(info);
		entityDataValiator.checkNotMoreThanZero(info, "convertRate");
		entityDataValiator.checkPropertyDup(info, "number");
	}

}