public OperationInfo GetOperationInfoById(int OperationId)
{
OperationInfo operationInfo = null;//
try
{
operationInfo = new OperationInfo(OperationId);
}
catch (AppException)
{
return null;
}
return operationInfo;
}
private void LoadFromId(int operationId)
{
if (CachedEntityCommander.IsTypeRegistered(typeof(OperationInfo)))
{
OperationInfo operationInfo = Find(GetList(), operationId);
if (operationInfo == null)
{
throw new AppException("未能在缓存中找到相应的键值对象");
}
Copy(operationInfo, this);
}
else
{
Operation operation = new Operation(operationId);
if (operation.IsNew)
{
throw new AppException("尚未初始化");
}
LoadFromDAL(this, operation);
}
}
public List <OperationInfo> GetOperationInfoList()
{
return(OperationInfo.GetList());
}
public void DeleteById(OperationInfo pOperationInfo)
{
OperationInfo operationInfo = new OperationInfo(pOperationInfo.OperationId);
operationInfo.Delete();
}
/// <summary>
/// 复制为另一个对象
/// </summary>
/// <param name="pIndustryTypeInfoTo"></param>
public void CopyTo(OperationInfo pOperationInfoTo)
{
Copy(this, pOperationInfoTo);
}
//从后台获取数据
internal static void LoadFromDAL(OperationInfo pOperationInfo, Operation pOperation)
{
pOperationInfo.operationId = pOperation.OperationId;
pOperationInfo.operationName = pOperation.OperationName;
pOperationInfo.Loaded = true;
}
/// <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(OperationInfo pOperationInfoFrom, OperationInfo pOperationInfoTo)
{
pOperationInfoTo.OperationId = pOperationInfoFrom.operationId;
pOperationInfoTo.OperationName = pOperationInfoFrom.operationName;
pOperationInfoTo.Loaded = pOperationInfoFrom.Loaded;
}
/// <summary>
/// 获得数据列表
/// </summary>
/// <returns></returns>
public static List<OperationInfo> 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(OperationInfo)) && CachedEntityCommander.GetCache(cacheKey) != null)
{
return CachedEntityCommander.GetCache(cacheKey) as List< OperationInfo>;
}
else
{
List< OperationInfo> list =new List< OperationInfo>();
OperationCollection collection=new OperationCollection();
Query qry = new Query(Operation.Schema);
collection.LoadAndCloseReader(qry.ExecuteReader());
foreach(Operation operation in collection)
{
OperationInfo operationInfo= new OperationInfo();
LoadFromDAL(operationInfo,operation);
list.Add(operationInfo);
}
//生成缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(OperationInfo)))
{
CachedEntityCommander.SetCache(cacheKey, list);
}
return list;
}
}
public void DeleteById(OperationInfo pOperationInfo)
{
OperationInfo operationInfo = new OperationInfo(pOperationInfo.OperationId);
operationInfo.Delete();
}
/// <summary>
/// 批量装载
/// </summary>
internal static void LoadFromDALPatch(List< OperationInfo> pList, OperationCollection pCollection)
{
foreach (Operation operation in pCollection)
{
OperationInfo operationInfo = new OperationInfo();
LoadFromDAL(operationInfo, operation );
pList.Add(operationInfo);
}
}
//数据持久化
internal static void SaveToDb(OperationInfo pOperationInfo, Operation pOperation,bool pIsNew)
{
pOperation.OperationId = pOperationInfo.operationId;
pOperation.OperationName = pOperationInfo.operationName;
pOperation.IsNew=pIsNew;
string UserName = SubsonicHelper.GetUserName();
try
{
pOperation.Save(UserName);
}
catch(Exception ex)
{
LogManager.getInstance().getLogger(typeof(OperationInfo)).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");
}
pOperationInfo.operationId = pOperation.OperationId;
//如果缓存存在，更新缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(OperationInfo)))
{
ResetCache();
}
}
//从后台获取数据
internal static void LoadFromDAL(OperationInfo pOperationInfo, Operation pOperation)
{
pOperationInfo.operationId = pOperation.OperationId;
pOperationInfo.operationName = pOperation.OperationName;
pOperationInfo.Loaded=true;
}
/// <summary>
/// 复制为另一个对象
/// </summary>
/// <param name="pIndustryTypeInfoTo"></param>
public void CopyTo(OperationInfo pOperationInfoTo)
{
Copy(this, pOperationInfoTo);
}
/// <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<OperationInfo> GetPagedList(int pPageIndex,int pPageSize,SortDirection pOrderBy,string pSortExpression,out int pRecordCount)
{
if(pPageIndex<=1)
pPageIndex=1;
List< OperationInfo> list = new List< OperationInfo>();
Query q = Operation .CreateQuery();
q.PageIndex = pPageIndex;
q.PageSize = pPageSize;
q.ORDER_BY(pSortExpression,pOrderBy.ToString());
OperationCollection collection=new OperationCollection();
collection.LoadAndCloseReader(q.ExecuteReader());
foreach (Operation operation in collection)
{
OperationInfo operationInfo = new OperationInfo();
LoadFromDAL(operationInfo, operation);
list.Add(operationInfo);
}
pRecordCount=q.GetRecordCount();
return list;
}
public List <OperationInfo> GetPagedList(int pPageIndex, int pPageSize, SortDirection pOrderBy, string pSortExpression, out int pRecordCount)
{
return(OperationInfo.GetPagedList(pPageIndex, pPageSize, pOrderBy, pSortExpression, out pRecordCount));
}
public object SaveOperationInfo(OperationInfo operationInfo)
{
operationInfo.Save();
return operationInfo . OperationId;
}
public object SaveOperationInfo(OperationInfo operationInfo)
{
operationInfo.Save();
return(operationInfo.OperationId);
}
/// <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(OperationInfo pOperationInfoFrom, OperationInfo pOperationInfoTo)
{
pOperationInfoTo.OperationId = pOperationInfoFrom.operationId;
pOperationInfoTo.OperationName = pOperationInfoFrom.operationName;
pOperationInfoTo.Loaded=pOperationInfoFrom.Loaded;
}
