protected bool ExistDataLock(string tablenm, DataRow row)
{
List <DataLock> locks = LockHelp <DataLock> .GetLock(tablenm);
if (locks != null)
{
if (locks.FirstOrDefault(i => i.ClientSessionId == this.LibClient.SessionId && i.Status == LibLockStatus.Lock && i.HasExist(row)) != null)
{
return(true);
}
}
return(false);
}
protected void RemoveDataLock(string tablenm, DataRow row)
{
List <DataLock> locks = LockHelp <DataLock> .GetLock(tablenm);
if (locks != null)
{
DataLock l = locks.FirstOrDefault(i => i.ClientSessionId == this.LibClient.SessionId && i.Status == LibLockStatus.Lock && i.HasExist(row));
if (l != null)
{
LockHelp <DataLock> .RemoveLock(l);
}
}
}