public UnitInfo GetUnitInfoById(int UnitId)
{
UnitInfo unitInfo = null;//
try
{
unitInfo = new UnitInfo(UnitId);
}
catch (AppException)
{
return null;
}
return unitInfo;
}
/// <summary>
/// 复制一个对象，采用硬编码的方式，避免反射的低效
/// </summary>
/// <param name="pIndustryTypeInfoFrom"></param>
/// <param name="pIndustryTypeInfoTo"></param>
public static void Copy(UnitInfo pUnitInfoFrom, UnitInfo pUnitInfoTo)
{
pUnitInfoTo.UnitId = pUnitInfoFrom.unitId;
pUnitInfoTo.UnitName = pUnitInfoFrom.unitName;
pUnitInfoTo.Loaded = pUnitInfoFrom.Loaded;
}
public object SaveUnitInfo(UnitInfo unitInfo)
{
unitInfo.Save();
return(unitInfo.UnitId);
}
public List <UnitInfo> GetPagedList(int pPageIndex, int pPageSize, SortDirection pOrderBy, string pSortExpression, out int pRecordCount)
{
return(UnitInfo.GetPagedList(pPageIndex, pPageSize, pOrderBy, pSortExpression, out pRecordCount));
}
public List <UnitInfo> GetUnitInfoList()
{
return(UnitInfo.GetList());
}
public void DeleteById(UnitInfo pUnitInfo)
{
UnitInfo unitInfo = new UnitInfo(pUnitInfo.UnitId);
unitInfo.Delete();
}
public object SaveUnitInfo(UnitInfo unitInfo)
{
unitInfo.Save();
return unitInfo . UnitId;
}
/// <summary>
/// 获得数据列表
/// </summary>
/// <returns></returns>
public static List<UnitInfo> GetList()
{
string cacheKey = GetCacheKey();
//本实体已经注册成缓存实体，并且缓存存在的时候，直接从缓存取
if (CachedEntityCommander.IsTypeRegistered(typeof(UnitInfo)) && CachedEntityCommander.GetCache(cacheKey) != null)
{
return CachedEntityCommander.GetCache(cacheKey) as List< UnitInfo>;
}
else
{
List< UnitInfo> list =new List< UnitInfo>();
UnitCollection collection=new UnitCollection();
Query qry = new Query(Unit.Schema);
collection.LoadAndCloseReader(qry.ExecuteReader());
foreach(Unit unit in collection)
{
UnitInfo unitInfo= new UnitInfo();
LoadFromDAL(unitInfo,unit);
list.Add(unitInfo);
}
//生成缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(UnitInfo)))
{
CachedEntityCommander.SetCache(cacheKey, list);
}
return list;
}
}
public void DeleteById(UnitInfo pUnitInfo)
{
UnitInfo unitInfo = new UnitInfo(pUnitInfo.UnitId);
unitInfo.Delete();
}
//数据持久化
internal static void SaveToDb(UnitInfo pUnitInfo, Unit pUnit,bool pIsNew)
{
pUnit.UnitId = pUnitInfo.unitId;
pUnit.UnitName = pUnitInfo.unitName;
pUnit.IsNew=pIsNew;
string UserName = SubsonicHelper.GetUserName();
try
{
pUnit.Save(UserName);
}
catch(Exception ex)
{
LogManager.getInstance().getLogger(typeof(UnitInfo)).Error(ex);
if(ex.Message.Contains("插入重复键"))//违反了唯一键
{
throw new AppException("此对象已经存在");//此处等待优化可以从唯一约束中直接取出提示来，如果没有的话，默认为原始的出错提示
}
throw new AppException("保存失败");
}
pUnitInfo.unitId = pUnit.UnitId;
//如果缓存存在，更新缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(UnitInfo)))
{
ResetCache();
}
}
/// <summary>
/// 批量装载
/// </summary>
internal static void LoadFromDALPatch(List< UnitInfo> pList, UnitCollection pCollection)
{
foreach (Unit unit in pCollection)
{
UnitInfo unitInfo = new UnitInfo();
LoadFromDAL(unitInfo, unit );
pList.Add(unitInfo);
}
}
//从后台获取数据
internal static void LoadFromDAL(UnitInfo pUnitInfo, Unit pUnit)
{
pUnitInfo.unitId = pUnit.UnitId;
pUnitInfo.unitName = pUnit.UnitName;
pUnitInfo.Loaded=true;
}
/// <summary>
/// 复制为另一个对象
/// </summary>
/// <param name="pIndustryTypeInfoTo"></param>
public void CopyTo(UnitInfo pUnitInfoTo)
{
Copy(this, pUnitInfoTo);
}
/// <summary>
/// 获得分页列表,无论是否是缓存实体都从数据库直接拿取数据
/// </summary>
/// <param name="pPageIndex">页数</param>
/// <param name="pPageSize">每页列表</param>
/// <param name="pOrderBy">排序</param>
/// <param name="pSortExpression">排序字段</param>
/// <param name="pRecordCount">列表行数</param>
/// <returns>数据分页</returns>
public static List<UnitInfo> GetPagedList(int pPageIndex,int pPageSize,SortDirection pOrderBy,string pSortExpression,out int pRecordCount)
{
if(pPageIndex<=1)
pPageIndex=1;
List< UnitInfo> list = new List< UnitInfo>();
Query q = Unit .CreateQuery();
q.PageIndex = pPageIndex;
q.PageSize = pPageSize;
q.ORDER_BY(pSortExpression,pOrderBy.ToString());
UnitCollection collection=new UnitCollection();
collection.LoadAndCloseReader(q.ExecuteReader());
foreach (Unit unit in collection)
{
UnitInfo unitInfo = new UnitInfo();
LoadFromDAL(unitInfo, unit);
list.Add(unitInfo);
}
pRecordCount=q.GetRecordCount();
return list;
}
//从后台获取数据
internal static void LoadFromDAL(UnitInfo pUnitInfo, Unit pUnit)
{
pUnitInfo.unitId = pUnit.UnitId;
pUnitInfo.unitName = pUnit.UnitName;
pUnitInfo.Loaded = true;
}
/// <summary>
/// 复制为另一个对象
/// </summary>
/// <param name="pIndustryTypeInfoTo"></param>
public void CopyTo(UnitInfo pUnitInfoTo)
{
Copy(this, pUnitInfoTo);
}
/// <summary>
/// 复制一个对象，采用硬编码的方式，避免反射的低效
/// </summary>
/// <param name="pIndustryTypeInfoFrom"></param>
/// <param name="pIndustryTypeInfoTo"></param>
public static void Copy(UnitInfo pUnitInfoFrom, UnitInfo pUnitInfoTo)
{
pUnitInfoTo.UnitId = pUnitInfoFrom.unitId;
pUnitInfoTo.UnitName = pUnitInfoFrom.unitName;
pUnitInfoTo.Loaded=pUnitInfoFrom.Loaded;
}
