/// <summary>
/// 获取一个新的token，并设定隔离级别
/// </summary>
/// <param name="level"></param>
/// <returns></returns>
public static TransactionToken NewToken(FrameIsolationLevel level)
{
TransactionToken rtn = new TransactionToken();
rtn._isolevel = level;
return(rtn);
}
/// <summary>
/// 获取一个新的token，并设定失效时间
/// </summary>
/// <param name="expiredminutes"></param>
/// <returns></returns>
public static TransactionToken NewToken(int expiredminutes)
{
TransactionToken rtn = new TransactionToken();
rtn._expired = expiredminutes;
return(rtn);
}
/// <summary>
/// 获取一个新的token，并设定隔离级别和失效时间
/// </summary>
/// <param name="level"></param>
/// <param name="expiredminutes"></param>
/// <returns></returns>
public static TransactionToken NewToken(FrameIsolationLevel level, int expiredminutes)
{
TransactionToken rtn = new TransactionToken();
rtn._isolevel = level;
rtn._expired = expiredminutes;
return(rtn);
}
public void Add(TransactionToken token)
{
if (!_d.ContainsKey(token.UniqueID))
{
_d.Add(token.UniqueID, token);
}
else
{
throw new ItemExistsException("Token added exists");
}
}
public void Remove(TransactionToken token)
{
if (token.CurrentStatus == TransactionToken.TransStatus.None)
{
_d.Remove(token.UniqueID);
token.Release();
}
else
{
throw new FrameException("The token can't be removed because it's in using.");
}
}
/// <summary>
/// 获取一个新的Token
/// </summary>
/// <returns></returns>
public static TransactionToken NewToken()
{
TransactionToken rtn = new TransactionToken();
return(rtn);
}
