package?com.bjsxt.drp.business.itemmgr.manager;

import?java.util.List;

import?org.hibernate.Query;
import?org.hibernate.Session;

import?com.bjsxt.drp.business.itemmgr.model.Item;
import?com.bjsxt.drp.business.util.AppException;
import?com.bjsxt.drp.business.util.HibernateFilter;
import?com.bjsxt.drp.business.util.HibernateUtils;
import?com.bjsxt.drp.business.util.PageModel;

/**
?*?物料管理類，采用單例模式實現
?*?@author?Administrator
?*
?*/
public?class?ItemManager?{

	private?static?ItemManager?instance?=?new?ItemManager（）;
	
	public?static?ItemManager?getInstance（）?{
		return?instance;
	}
	
	/**
	?*?添加物料
	?*?@param?item?item對象
	?*/
	public?void?addItem（Item?item）?{
		Session?session?=?null;
		try?{
			//session?=?HibernateUtils.getSession（）;
			session?=?HibernateFilter.getSession（）;
			session.beginTransaction（）;
			session.save（item）;
			session.getTransaction（）.commit（）;
		}catch（Exception?e）?{
			//記錄日志log4j等......
			e.printStackTrace（）;
			session.getTransaction（）.rollback（）;
			throw?new?AppException（“drp.basedata.item.error.add“）;?
//		}finally?{
//			HibernateUtils.closeSession（session）;
		}
	}

	/**
	?*?修改物料
	?*?@param?item?item對象
	?*/
	public?void?modifyItem（Item?item）?{
		Session?session?=?null;
		try?{
			//session?=?HibernateUtils.getSession（）;
			session?=?HibernateFilter.getSession（）;
			session.beginTransaction（）;
			session.update（item）;
			session.getTransaction（）.commit（）;
		}catch（Exception?e）?{
			//記錄日志log4j等......
			e.printStackTrace（）;
			session.getTransaction（）.rollback（）;
			throw?new?AppException（“drp.database.item.error.modify“?item.getItemNo（））;
//		}finally?{
//			HibernateUtils.closeSession（session）;
		}
	}

	/**
	?*?刪除物料
	?*?@param?itemNoList?物料代碼集合
	?*/
	public?void?deleteItem（String[]?itemNoList）?{
		Session?session?=?null;
		try?{
			//session?=?HibernateUtils.getSession（）;
			session?=?HibernateFilter.getSession（）;
			session.beginTransaction（）;
			for?（int?i=0;?i				Item?item?=?（Item）session.load（Item.class?itemNoList[i]）;
				session.delete（item）;
			}
			session.getTransaction（）.commit（）;
		}catch（Exception?e）?{
			//記錄日志log4j等......
			e.printStackTrace（）;
			session.getTransaction（）.rollback（）;
			throw?new?AppException（“drp.basedata.item.error.delete“）;
//		}finally?{
//			HibernateUtils.closeSession（session）;
		}		
	}

	/**
	?*?根據條件查詢物料信息
	?*?@param?queryStr?查詢條件
	?*?@return?item對象的集合
	?*/
	public?PageModel?findAllItem（int?pageNo?int?pageSize?String?queryStr）?{
		Session?session?=?null;
		PageModel?pageModel?=?null;
		try?{
			//session?=?HibernateUtils.getSession（）;
			session?=?HibernateFilter.getSession（）;
			session.beginTransaction（）;
			Query?query?=?null;
			if?（queryStr?!=?null?&&?queryStr.trim（）.length（）?!=?0）?{
				query?=?session.createQuery（“from?Item?a?where?a.itemNo?like???or?a.itemName?like???order?by?a.itemNo“）
					???			.setParameter（0?queryStr?+?“%

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????4358??2002-01-08?19:13??hibernate_struts_training_itemmgr\.classpath

?????文件????????372??2002-01-03?21:46??hibernate_struts_training_itemmgr\.mymetadata

?????文件???????1251??2002-01-05?00:28??hibernate_struts_training_itemmgr\.project

?????文件???????5223??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\itemmgr\manager\ItemManager.java

?????文件????????606??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\itemmgr\model\DataDict.hbm.xml

?????文件????????344??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\itemmgr\model\DataDict.java

?????文件????????395??2002-01-11?01:36??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\itemmgr\model\ExportDB.java

?????文件????????541??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\itemmgr\model\Item.hbm.xml

?????文件???????1148??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\itemmgr\model\Item.java

?????文件????????151??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\itemmgr\model\ItemCategory.java

?????文件????????152??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\itemmgr\model\ItemUnit.java

?????文件????????658??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\util\AppException.java

?????文件???????1766??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\util\Functions.java

?????文件???????1588??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\util\HibernateFilter.java

?????文件????????714??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\util\HibernateUtils.java

?????文件???????1254??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\util\InitData.java

?????文件???????1524??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\business\util\PageModel.java

?????文件????????726??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\web\itemmgr\actions\baseAction.java

?????文件???????1047??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\web\itemmgr\actions\ChangeLanguageAction.java

?????文件???????7876??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\web\itemmgr\actions\ItemAction.java

?????文件???????1069??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\web\itemmgr\actions\LoginAction.java

?????文件???????2178??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\web\itemmgr\forms\ItemActionForm.java

?????文件????????748??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\web\itemmgr\forms\LoginActionForm.java

?????文件???????1421??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\web\util\CharsetEncodingFilter.java

?????文件???????2083??2002-01-08?19:57??hibernate_struts_training_itemmgr\src\com\bjsxt\drp\web\util\DrpExceptionHandler.java

?????文件????????955??2002-01-12?03:22??hibernate_struts_training_itemmgr\src\hibernate.cfg.xml

?????文件???????1594??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\log4j.properties

?????文件???????1190??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\MessageResources.properties

?????文件???????1190??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\MessageResources_en_US.properties

?????文件???????1543??2002-01-03?21:51??hibernate_struts_training_itemmgr\src\MessageResources_zh_CN.properties

............此處省略229個文件信息