/// <summary>Move the message specified by <paramref name="lookupId"/> from <paramref name="sourceQueue"/> to the <paramref name="targetQueue"/>.</summary>
/// <remarks>
/// Moving message is 10 to 100 times faster than sending the message to another queue.
/// Within a transaction you cannot receive a message that you moved to a subqueue.
/// </remarks>
public static void MoveMessage(QueueReader sourceQueue, SubQueue targetQueue, long lookupId, QueueTransaction transaction = null)
{
Contract.Requires(sourceQueue != null);
Contract.Requires(targetQueue != null);
if (sourceQueue.IsClosed)
{
throw new ObjectDisposedException(nameof(sourceQueue));
}
if (targetQueue.IsClosed)
{
throw new ObjectDisposedException(nameof(targetQueue));
}
int res;
IntPtr txnHandle;
if (transaction.TryGetHandle(out txnHandle))
{
res = Native.MoveMessage(sourceQueue._handle, targetQueue.MoveHandle, lookupId, txnHandle);
}
else
{
res = Native.MoveMessage(sourceQueue._handle, targetQueue.MoveHandle, lookupId, transaction.InternalTransaction);
}
if (Native.IsError(res))
{
throw new QueueException(res);
}
}
