/// <summary>
/// Deletes all the underlying Service Bus entities.
/// </summary>
/// <param name="deleteInstanceStore">True if Azure Storage entities should also deleted, False otherwise.</param>
public void DeleteHub(bool deleteInstanceStore)
{
NamespaceManager namespaceManager = NamespaceManager.CreateFromConnectionString(connectionString);
SafeDeleteQueue(namespaceManager, orchestratorEntityName);
SafeDeleteQueue(namespaceManager, workerEntityName);
SafeDeleteQueue(namespaceManager, trackingEntityName);
if (deleteInstanceStore)
{
if (!string.IsNullOrEmpty(tableStoreConnectionString))
{
var client = new TableClient(hubName, tableStoreConnectionString);
client.DeleteTableIfExists();
}
}
}
/// <summary>
/// Creates all the underlying entities in Service bus and Azure Storage (if specified) for
/// the TaskHubWorker and TaskHubClient's operations. If TaskHub already existed then
/// it would be deleted and recreated. Instance store creation can be controlled via parameter.
/// </summary>
public void CreateHub(TaskHubDescription description, bool createInstanceStore)
{
NamespaceManager namespaceManager = NamespaceManager.CreateFromConnectionString(connectionString);
SafeDeleteQueue(namespaceManager, orchestratorEntityName);
SafeDeleteQueue(namespaceManager, workerEntityName);
SafeDeleteQueue(namespaceManager, trackingEntityName);
CreateQueue(namespaceManager, orchestratorEntityName, true, description.MaxTaskOrchestrationDeliveryCount);
CreateQueue(namespaceManager, workerEntityName, false, description.MaxTaskActivityDeliveryCount);
CreateQueue(namespaceManager, trackingEntityName, true, description.MaxTrackingDeliveryCount);
if (!string.IsNullOrEmpty(tableStoreConnectionString) && createInstanceStore)
{
var client = new TableClient(hubName, tableStoreConnectionString);
client.DeleteTableIfExists();
client.CreateTableIfNotExists();
}
}