public TaskInfo GetTaskInfoById(int TaskId)
{
TaskInfo taskInfo = null;//
try
{
taskInfo = new TaskInfo(TaskId);
}
catch (AppException)
{
return null;
}
return taskInfo;
}
public object SaveTaskInfo(TaskInfo taskInfo)
{
taskInfo.Save();
return taskInfo . TaskId;
}
public void DeleteById(TaskInfo pTaskInfo)
{
TaskInfo taskInfo = new TaskInfo(pTaskInfo.TaskId);
taskInfo.Delete();
}
/// <summary>
/// 批量装载
/// </summary>
internal static void LoadFromDALPatch(List< TaskInfo> pList, TaskCollection pCollection)
{
foreach (Task task in pCollection)
{
TaskInfo taskInfo = new TaskInfo();
LoadFromDAL(taskInfo, task );
pList.Add(taskInfo);
}
}
//数据持久化
internal static void SaveToDb(TaskInfo pTaskInfo, Task pTask,bool pIsNew)
{
pTask.TaskId = pTaskInfo.taskId;
pTask.TaskName = pTaskInfo.taskName;
pTask.EmployeeId = pTaskInfo.employeeId;
pTask.WorkSheetId = pTaskInfo.workSheetId;
pTask.RecvTime = pTaskInfo.recvTime;
pTask.IsFinish = pTaskInfo.isFinish;
pTask.FinishTime = pTaskInfo.finishTime;
pTask.BeginTime = pTaskInfo.beginTime;
pTask.IsMain = pTaskInfo.isMain;
pTask.IsNew=pIsNew;
string UserName = SubsonicHelper.GetUserName();
try
{
pTask.Save(UserName);
}
catch(Exception ex)
{
LogManager.getInstance().getLogger(typeof(TaskInfo)).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");
}
pTaskInfo.taskId = pTask.TaskId;
//如果缓存存在，更新缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(TaskInfo)))
{
ResetCache();
}
}
//从后台获取数据
internal static void LoadFromDAL(TaskInfo pTaskInfo, Task pTask)
{
pTaskInfo.taskId = pTask.TaskId;
pTaskInfo.taskName = pTask.TaskName;
pTaskInfo.employeeId = pTask.EmployeeId;
pTaskInfo.workSheetId = pTask.WorkSheetId;
pTaskInfo.recvTime = pTask.RecvTime;
pTaskInfo.isFinish = pTask.IsFinish;
pTaskInfo.finishTime = pTask.FinishTime;
pTaskInfo.beginTime = pTask.BeginTime;
pTaskInfo.isMain = pTask.IsMain;
pTaskInfo.Loaded=true;
}
/// <summary>
/// 复制为另一个对象
/// </summary>
/// <param name="pIndustryTypeInfoTo"></param>
public void CopyTo(TaskInfo pTaskInfoTo)
{
Copy(this, pTaskInfoTo);
}
/// <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<TaskInfo> GetPagedList(int pPageIndex,int pPageSize,SortDirection pOrderBy,string pSortExpression,out int pRecordCount)
{
if(pPageIndex<=1)
pPageIndex=1;
List< TaskInfo> list = new List< TaskInfo>();
Query q = Task .CreateQuery();
q.PageIndex = pPageIndex;
q.PageSize = pPageSize;
q.ORDER_BY(pSortExpression,pOrderBy.ToString());
TaskCollection collection=new TaskCollection();
collection.LoadAndCloseReader(q.ExecuteReader());
foreach (Task task in collection)
{
TaskInfo taskInfo = new TaskInfo();
LoadFromDAL(taskInfo, task);
list.Add(taskInfo);
}
pRecordCount=q.GetRecordCount();
return list;
}
/// <summary>
/// 获得数据列表
/// </summary>
/// <returns></returns>
public static List<TaskInfo> 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(TaskInfo)) && CachedEntityCommander.GetCache(cacheKey) != null)
{
return CachedEntityCommander.GetCache(cacheKey) as List< TaskInfo>;
}
else
{
List< TaskInfo> list =new List< TaskInfo>();
TaskCollection collection=new TaskCollection();
Query qry = new Query(Task.Schema);
collection.LoadAndCloseReader(qry.ExecuteReader());
foreach(Task task in collection)
{
TaskInfo taskInfo= new TaskInfo();
LoadFromDAL(taskInfo,task);
list.Add(taskInfo);
}
//生成缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(TaskInfo)))
{
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(TaskInfo pTaskInfoFrom, TaskInfo pTaskInfoTo)
{
pTaskInfoTo.TaskId = pTaskInfoFrom.taskId;
pTaskInfoTo.TaskName = pTaskInfoFrom.taskName;
pTaskInfoTo.EmployeeId = pTaskInfoFrom.employeeId;
pTaskInfoTo.WorkSheetId = pTaskInfoFrom.workSheetId;
pTaskInfoTo.RecvTime = pTaskInfoFrom.recvTime;
pTaskInfoTo.IsFinish = pTaskInfoFrom.isFinish;
pTaskInfoTo.FinishTime = pTaskInfoFrom.finishTime;
pTaskInfoTo.BeginTime = pTaskInfoFrom.beginTime;
pTaskInfoTo.IsMain = pTaskInfoFrom.isMain;
pTaskInfoTo.Loaded=pTaskInfoFrom.Loaded;
}
