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