/// <summary>
/// 登錄到記憶體中
/// </summary>
/// <param name="entityTable"></param>
public void Regist(EntityTable entityTable, OPStatus opStatus)
{
//if (entityTable == null) return;
if (entityTable == null || (opStatus == OPStatus.Steady && entityTable.HasCollectionChangedEventSubscriber()))
{
return;
}
if (opStatus.IsPassSchema())
{
entityTable.GetAttributesEntity().Status = opStatus;
updatingTables[GenKey(entityTable, true)] = entityTable;
return;
}
//if(HasCollectionChangedEventSubscriber())
var attris = entityTable.GetAttributesEntity();
attris.Status = opStatus;
entityTable.CollectionChanged -= OnTableCollectionChanged;
entityTable.CollectionChanged += OnTableCollectionChanged;
//Comment out: 每次因EntityTable的rows可能數量不同,有的是部分
//if (!attris.IsPartial&&updatingTables.ContainsKey(GenKey(entityTable)))
// return;
Action <EntityRow> action = delegate(EntityRow row)
{
var attribute = row.GetAttributesEntity();
//attribute.Status = opStatus;
row.PropertyChanged -= OnRowChanged;
row.PropertyChanged += OnRowChanged;
};
EntityTable registedTable = TakeRegistedTable(entityTable);
entityTable.Rows.ForEach(row => { action(row); DoRegist(registedTable, row, opStatus); });
}
private void DoRegist(EntityTable registedTable, EntityRow row, OPStatus opStatus)
{
IEntityRowAttributes rowAttributes = row.GetAttributesEntity();
bool isExist = registedTable.Rows.Contains(row);
bool inTransaction = (State == DataTransactionState.Begin);
switch (opStatus)
{
case OPStatus.Delete:
if (isExist)
{
registedTable.Rows.Remove(row);
}
if (rowAttributes.Status == OPStatus.Add)
{
UnregistRowTransaction(row);
}
else
{
RegistRowTransaction(row, true);
rowAttributes.Status = opStatus;
}
break;
case OPStatus.Add:
if (!isExist)
{
registedTable.Rows.Add(row);
}
RegistRowTransaction(row, false);
rowAttributes.Status = opStatus;
break;
case OPStatus.Update:
if (rowAttributes.Status != OPStatus.Add && rowAttributes.Status != OPStatus.Delete)
{
rowAttributes.Status = opStatus;
//100/11/30 by Feng,避免已經BeginUpdate後才又有Table被查詢regist
RegistRowTransaction(row, true);
}
break;
case OPStatus.Steady:
if (!isExist)
{
rowAttributes.Status = opStatus;
registedTable.Rows.Add(row);
RegistRowTransaction(row, true);
}
break;
default:
throw new Exception("EntityTableTransaction.Regist()");
}
}
private Task UpdateTriggerCode(int logId, OPStatus triggerCode, string triggerMessage)
{
_taskExecutor.Execute(async(state) =>
{
AixScheduleTaskLog log = new AixScheduleTaskLog
{
Id = logId,
TriggerCode = (int)triggerCode,
TriggerMessage = StringUtils.SubString(triggerMessage, _options.LogResultMessageMaxLength > 0 ? _options.LogResultMessageMaxLength : 500),
ModifyTime = DateTime.Now
};
await _aixScheduleTaskLogRepository.UpdateAsync(log);
}, null);
return(Task.CompletedTask);
}
public void Reregist(EntityTable entityTable, OPStatus opStatus)
{
Unregist(entityTable, false);
Regist(entityTable, opStatus);
}
public void Regist(EntityTable srcTable, EntityRow row, OPStatus opStatus)
{
EntityTable registedTable = TakeRegistedTable(srcTable);
DoRegist(registedTable, row, opStatus);
}
/// <summary>
/// 當屬於Table的OP操作, it>OPStatus.Add的動作只傳遞Schem不傳table內容
/// </summary>
static public bool IsPassSchema(this OPStatus it)
{
return(it > OPStatus.Add);
}
