protected override void Cover(MissingDataRecord mdr)
{
TaskList.Add(Task.Run(() =>
{
base.Cover(mdr);
}));
}
/// <summary>
/// 回补数据
/// </summary>
/// <param name="beginTime">开始时间</param>
/// <param name="endTime">结束时间</param>
/// <returns></returns>
public virtual void Cover(DateTime beginTime, DateTime endTime)
{
try
{
for (DateTime time = beginTime; time <= endTime; time = time.Add(Interval))
{
string[] codes = GetCodes(time);
foreach (string code in codes)
{
if (!IsSynchronized(code, time))
{
MissingDataRecord mdr = MDRRepository.FirstOrDefault(EntityName, code, time);
if (mdr == null)
{
Sync(code, time);
}
else
{
Cover(mdr);
}
}
}
}
Add();
}
catch (Exception e)
{
Logger.Error("Cover failed.", e);
}
}
protected virtual void Sync(DateTime time, string conditions)
{
try
{
AddEntity(GetSyncData(time, conditions));
}
catch (Exception e)
{
MissingDataRecord record = new MissingDataRecord(Code, conditions, time, e.Message);
context.Add(record);
}
}
/// <summary>
/// 回补数据
/// </summary>
/// <param name="mdr">回补记录</param>
protected virtual void Cover(MissingDataRecord mdr)
{
try
{
AddEntity(GetCoverData(mdr.Code, mdr.Time));
mdr.Status = true;
}
catch (Exception e)
{
mdr.Exception = e.Message;
mdr.MissTimes += 1;
}
}
protected virtual void SyncOrCover(DateTime time, string conditions)
{
if (!IsSynchronized(time, conditions))
{
MissingDataRecord mdr = GetRecord(time, conditions);
if (mdr == null)
{
Sync(time, conditions);
}
else
{
Cover(mdr);
}
}
}
/// <summary>
/// 同步数据
/// </summary>
/// <param name="code">编码</param>
/// <param name="time">时间</param>
protected virtual void Sync(string code, DateTime time)
{
try
{
Policy policy = Policy.Handle <Exception>().WaitAndRetry(1, retryAttempt => TimeSpan.FromMinutes(retryAttempt * 1), (exception, timeSpan) =>
{
Logger.ErrorFormat("Polly Retry: {0}, {1}, {2}", exception, EntityName, code, time);
});
policy.Execute(() => AddEntity(GetSyncData(code, time)));
}
catch (Exception e)
{
MissingDataRecord record = new MissingDataRecord()
{
EntityName = EntityName,
Code = code,
Time = time,
Exception = e.Message
};
AddMissingDataRecord(record);
}
}
/// <summary> /// 添加回补记录到Sync /// </summary> /// <param name="record">回补记录</param> protected abstract void AddMissingDataRecord(MissingDataRecord record);
protected virtual IEnumerable <TEntity> GetCoverData(MissingDataRecord mdr)
{
return(GetSyncData(mdr.Time, mdr.Conditions));
}
protected override void AddMissingDataRecord(MissingDataRecord record)
{
MDRList.Add(record);
}
protected override void AddMissingDataRecord(MissingDataRecord record)
{
MDRQueue.Enqueue(record);
}
