/// <summary>
/// Shuts down the singleton instance.
/// </summary>
public static void ShutDown()
{
lock (instanceLock)
{
if (instance == null) return;
instance.Dispose();
instance = null;
}
}
/// <summary>
/// Initializes the singleton queue manager.
/// </summary>
/// <param name="catalogLocation">File name where the queue metadata is stored.</param>
/// <param name="persistLocation">Folder where messages are persisted.</param>
/// <param name="transitLocation">
/// Folder where messages are temporarily kept
/// during dequeue until committed.
/// </param>
/// <param name="transitCleanupInterval">
/// Period in milliseconds used to scan and
/// cleanup (i.e. re-queue) uncommitted messages.
/// </param>
/// <param name="transitMaximumAge">
/// For uncommitted messages, the maximum number of
/// milliseconds they stay that way before being cleaned up (i.e. re-queued).
/// </param>
public static void Initialize(string catalogLocation, string persistLocation, string transitLocation,
int transitCleanupInterval, int transitMaximumAge)
{
lock (instanceLock)
{
if (instance != null) return;
try
{
instance = new QueueManager(catalogLocation, persistLocation, transitLocation,
transitCleanupInterval, transitMaximumAge);
}
catch (Exception ex)
{
ErrorLogger.Log(ex);
throw new FaultException<QueueErrorInfo>(
QueueErrorInfo.FromErrorCode(QueueErrorCode.ServerInitializationFailed));
}
}
}
