public EndpointOrientedTopologySectionManager(string defaultNameSpaceAlias, NamespaceConfigurations namespaceConfigurations, string originalEndpointName, PublishersConfiguration publishersConfiguration, INamespacePartitioningStrategy namespacePartitioningStrategy, AddressingLogic addressingLogic)
{
this.namespaceConfigurations = namespaceConfigurations;
this.defaultNameSpaceAlias = defaultNameSpaceAlias;
this.originalEndpointName = originalEndpointName;
this.addressingLogic = addressingLogic;
this.namespacePartitioningStrategy = namespacePartitioningStrategy;
this.publishersConfiguration = publishersConfiguration;
}
public ForwardingTopologySectionManager(string defaultNameSpaceAlias, NamespaceConfigurations namespaceConfigurations, string originalEndpointName, int numberOfEntitiesInBundle, string bundlePrefix, INamespacePartitioningStrategy namespacePartitioningStrategy, AddressingLogic addressingLogic)
{
this.bundlePrefix = bundlePrefix;
this.numberOfEntitiesInBundle = numberOfEntitiesInBundle;
this.namespaceConfigurations = namespaceConfigurations;
this.defaultNameSpaceAlias = defaultNameSpaceAlias;
this.addressingLogic = addressingLogic;
this.namespacePartitioningStrategy = namespacePartitioningStrategy;
this.originalEndpointName = originalEndpointName;
}
public EndpointOrientedTopologySectionManager(string defaultNameSpaceAlias, NamespaceConfigurations namespaceConfigurations, string originalEndpointName, PublishersConfiguration publishersConfiguration, INamespacePartitioningStrategy namespacePartitioningStrategy, AddressingLogic addressingLogic, ICreateBrokerSideSubscriptionFilter brokerSideSubscriptionFilterFactory)
{
this.namespaceConfigurations = namespaceConfigurations;
this.defaultNameSpaceAlias = defaultNameSpaceAlias;
this.originalEndpointName = originalEndpointName;
this.addressingLogic = addressingLogic;
this.namespacePartitioningStrategy = namespacePartitioningStrategy;
this.publishersConfiguration = publishersConfiguration;
this.brokerSideSubscriptionFilterFactory = brokerSideSubscriptionFilterFactory;
}
// all dependencies required are passed in. no protected field can be assumed created protected abstract ITopologySectionManagerInternal CreateTopologySectionManager(string defaultAlias, NamespaceConfigurations namespaces, INamespacePartitioningStrategy partitioning, AddressingLogic addressing);
protected override ITopologySectionManagerInternal CreateTopologySectionManager(string defaultAlias, NamespaceConfigurations namespaces, INamespacePartitioningStrategy partitioning, AddressingLogic addressing)
{
var conventions = Settings.Get <Conventions>();
var publishersConfiguration = new PublishersConfiguration(conventions, Settings);
var endpointName = Settings.EndpointName();
var topicSettings = Settings.GetOrCreate <TopologySettings>().TopicSettings;
var topicCustomizer = topicSettings.DescriptionCustomizer;
var brokerSideSubscriptionFilterFactory = (ICreateBrokerSideSubscriptionFilter)Settings.Get(WellKnownConfigurationKeys.Topology.Addressing.Sanitization.BrokerSideSubscriptionFilterFactoryInstance);
topicSettings.DescriptionCustomizer = description =>
{
// call customer defined one first
topicCustomizer(description);
if (description.Path != EndpointOrientedMigrationTopologySectionManager.MigrationTopicName)
{
return;
}
description.RequiresDuplicateDetection = true;
description.DuplicateDetectionHistoryTimeWindow = TimeSpan.FromSeconds(60);
};
return(new EndpointOrientedMigrationTopologySectionManager(defaultAlias, namespaces, endpointName, publishersConfiguration, partitioning, addressing, brokerSideSubscriptionFilterFactory));
}
public static async Task <NamespaceBundleConfigurations> Run(IManageNamespaceManagerLifeCycle manageNamespaceManagerLifeCycle, NamespaceConfigurations namespaceConfigurations, string bundlePrefix)
{
var namespaceBundleConfigurations = new NamespaceBundleConfigurations();
foreach (var namespaceConfiguration in namespaceConfigurations)
{
var namespaceManager = manageNamespaceManagerLifeCycle.Get(namespaceConfiguration.Alias);
var namespaceManagerThatCanQueryAndFilterTopics = namespaceManager as NamespaceManagerAdapter;
// if user has provided an implementation of INamespaceManager, skip the checks all together
if (namespaceManagerThatCanQueryAndFilterTopics == null)
{
break;
}
var numberOfTopics = 1;
if (await namespaceManagerThatCanQueryAndFilterTopics.CanManageEntities().ConfigureAwait(false))
{
var filter = $"startswith(path, '{bundlePrefix}') eq true";
var foundTopics = await namespaceManagerThatCanQueryAndFilterTopics.GetTopics(filter).ConfigureAwait(false);
numberOfTopics = foundTopics.Count();
}
namespaceBundleConfigurations.Add(namespaceConfiguration.Alias, numberOfTopics);
}
return(namespaceBundleConfigurations);
}
public static async Task <NamespaceBundleConfigurations> Run(IManageNamespaceManagerLifeCycleInternal manageNamespaceManagerLifeCycle, NamespaceConfigurations namespaceConfigurations, string bundlePrefix)
{
var namespaceBundleConfigurations = new NamespaceBundleConfigurations();
var topicInBundleNameRegex = new Regex($@"^{bundlePrefix}\d+$", RegexOptions.CultureInvariant);
foreach (var namespaceConfiguration in namespaceConfigurations)
{
var namespaceManager = manageNamespaceManagerLifeCycle.Get(namespaceConfiguration.Alias);
var numberOfTopics = 1;
if (await namespaceManager.CanManageEntities().ConfigureAwait(false))
{
var filter = $"startswith(path, '{bundlePrefix}') eq true";
var foundTopics = await namespaceManager.GetTopics(filter).ConfigureAwait(false);
numberOfTopics = foundTopics.Count(topic => topicInBundleNameRegex.IsMatch(topic.Path));
}
namespaceBundleConfigurations.Add(namespaceConfiguration.Alias, numberOfTopics);
}
return(namespaceBundleConfigurations);
}
