/// <summary>
/// 获取数据
/// </summary>
/// <param name="connection"></param>
internal override void RunLinkQueueTask(ref DbConnection connection)
{
try
{
value = queue.get(ref connection, node, key);
}
finally
{
wait.Set();
}
}
/// <summary>
/// 获取数据
/// </summary>
/// <param name="connection"></param>
internal override Threading.LinkQueueTaskNode RunLinkQueueTask(ref DbConnection connection)
{
try
{
value = queue.get(ref connection, node, key);
}
finally
{
wait.Set();
}
return(LinkNext);
}
/// <summary>
/// 获取缓存数据
/// </summary>
/// <param name="connection"></param>
internal override void RunLinkQueueTask(ref DbConnection connection)
{
try
{
Value = queue.get(ref connection, node, key);
}
finally
{
if (System.Threading.Interlocked.CompareExchange(ref continuation, Pub.EmptyAction, null) != null)
{
new Task(continuation).Start();
}
}
}
/// <summary>
/// 获取缓存数据
/// </summary>
/// <param name="connection"></param>
internal override void RunLinkQueueTask(ref DbConnection connection)
{
try
{
Value = queue.get(ref connection, node, key);
}
catch (Exception error)
{
Value = error;
}
finally
{
IsCompleted = true;
if (continuation != null || System.Threading.Interlocked.CompareExchange(ref continuation, Common.EmptyAction, null) != null)
{
continuation();
}
}
}
