/// <summary>
/// Initializes a new instance of the <see cref="GrainContextActivator"/> class.
/// </summary>
/// <param name="providers">The grain context activator providers.</param>
/// <param name="configureContextActions">The <see cref="IConfigureGrainContext"/> providers.</param>
/// <param name="grainPropertiesResolver">The grain properties resolver.</param>
public GrainContextActivator(
IEnumerable <IGrainContextActivatorProvider> providers,
IEnumerable <IConfigureGrainContextProvider> configureContextActions,
GrainPropertiesResolver grainPropertiesResolver)
{
_resolver = grainPropertiesResolver;
_activatorProviders = providers.ToArray();
_configuratorProviders = configureContextActions.ToArray();
}
/// <summary>
/// Create a <see cref="PlacementStrategyResolver"/> instance.
/// </summary>
public PlacementStrategyResolver(
IServiceProvider services,
IEnumerable <IPlacementStrategyResolver> resolvers,
GrainPropertiesResolver grainPropertiesResolver)
{
_getStrategyInternal = GetPlacementStrategyInternal;
_resolvers = resolvers.ToArray();
_services = services;
_grainPropertiesResolver = grainPropertiesResolver;
_defaultPlacementStrategy = services.GetService <PlacementStrategy>();
_strategies = GetAllStrategies(services);
public Catalog(
ILocalSiloDetails localSiloDetails,
GrainLocator grainLocator,
GrainDirectoryResolver grainDirectoryResolver,
ILocalGrainDirectory grainDirectory,
ActivationDirectory activationDirectory,
ActivationCollector activationCollector,
IServiceProvider serviceProvider,
ILoggerFactory loggerFactory,
IOptions <GrainCollectionOptions> collectionOptions,
RuntimeMessagingTrace messagingTrace,
GrainContextActivator grainActivator,
GrainPropertiesResolver grainPropertiesResolver)
: base(Constants.CatalogType, localSiloDetails.SiloAddress, loggerFactory)
{
this.LocalSilo = localSiloDetails.SiloAddress;
this.localSiloName = localSiloDetails.Name;
this.grainLocator = grainLocator;
this.grainDirectoryResolver = grainDirectoryResolver;
this.directory = grainDirectory;
this.activations = activationDirectory;
this.serviceProvider = serviceProvider;
this.collectionOptions = collectionOptions;
this.grainActivator = grainActivator;
this.grainPropertiesResolver = grainPropertiesResolver;
this.logger = loggerFactory.CreateLogger <Catalog>();
this.activationCollector = activationCollector;
this.RuntimeClient = serviceProvider.GetRequiredService <InsideRuntimeClient>();
GC.GetTotalMemory(true); // need to call once w/true to ensure false returns OK value
IntValueStatistic.FindOrCreate(StatisticNames.CATALOG_ACTIVATION_COUNT, () => activations.Count);
activationsCreated = CounterStatistic.FindOrCreate(StatisticNames.CATALOG_ACTIVATION_CREATED);
activationsDestroyed = CounterStatistic.FindOrCreate(StatisticNames.CATALOG_ACTIVATION_DESTROYED);
IntValueStatistic.FindOrCreate(StatisticNames.MESSAGING_PROCESSING_ACTIVATION_DATA_ALL, () =>
{
long counter = 0;
lock (activations)
{
foreach (var activation in activations)
{
if (activation.Value is ActivationData data)
{
counter += data.GetRequestCount();
}
}
}
return(counter);
});
grainDirectory.SetSiloRemovedCatalogCallback(this.OnSiloStatusChange);
RegisterSystemTarget(this);
}
public GrainDirectoryResolver(
IServiceProvider serviceProvider,
GrainPropertiesResolver grainPropertiesResolver,
IEnumerable <IGrainDirectoryResolver> resolvers)
{
this.getGrainDirectoryInternal = GetGrainDirectoryPerType;
this.resolvers = resolvers.ToArray();
// Load all registered directories
var services = serviceProvider.GetService <IKeyedServiceCollection <string, IGrainDirectory> >()?.GetServices(serviceProvider)
?? Enumerable.Empty <IKeyedService <string, IGrainDirectory> >();
foreach (var svc in services)
{
this.directoryPerName.Add(svc.Key, svc.GetService(serviceProvider));
}
this.directoryPerName.TryGetValue(GrainDirectoryAttribute.DEFAULT_GRAIN_DIRECTORY, out var defaultDirectory);
this.DefaultGrainDirectory = defaultDirectory;
this.grainPropertiesResolver = grainPropertiesResolver;
}
public SiloLoggingHelper(GrainPropertiesResolver grainPropertiesResolver, IApplicationPartManager applicationPartManager)
: base(grainPropertiesResolver, applicationPartManager)
{
}
public GrainTypeComponentsResolver(IEnumerable <IConfigureGrainTypeComponents> configurators, GrainPropertiesResolver resolver)
{
_configurators = configurators.ToArray();
_resolver = resolver;
_createFunc = this.Create;
}
