Class AzureEventGridEventService

Namespace

FoundationaLLM.Common.Services.Events

Assembly

FoundationaLLM.Common.dll

Provides services to integrate with the Azure Event Grid eventing platform.

public class AzureEventGridEventService : IEventService

Inheritance

object

AzureEventGridEventService

Implements

IEventService

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

ObjectExtensions.GetPropertyValues(object, List<string>)

Constructors

AzureEventGridEventService(IOptions<InstanceSettings>, DependencyInjectionContainerSettings, IOptions<AzureEventGridEventServiceSettings>, IOptions<AzureEventGridEventServiceProfile>, IAzureResourceManagerService, IHttpClientFactoryService, ILogger<AzureEventGridEventService>)

Creates a new instance of the AzureEventGridEventService event service.

public AzureEventGridEventService(IOptions<InstanceSettings> instanceOptions, DependencyInjectionContainerSettings dependencyInjectionContainerSettings, IOptions<AzureEventGridEventServiceSettings> settingsOptions, IOptions<AzureEventGridEventServiceProfile> profileOptions, IAzureResourceManagerService azureResourceManager, IHttpClientFactoryService httpClientFactory, ILogger<AzureEventGridEventService> logger)

Parameters

instanceOptions IOptions<InstanceSettings>

The FoundationaLLM instance-level settings.

dependencyInjectionContainerSettings DependencyInjectionContainerSettings

The DependencyInjectionContainerSettings providing the configuration of the dependency injection container.

settingsOptions IOptions<AzureEventGridEventServiceSettings>

The options providing the settings for the service.

profileOptions IOptions<AzureEventGridEventServiceProfile>

The options providing the profile for the service.

azureResourceManager IAzureResourceManagerService

The IAzureResourceManagerService service providing access to Azure ARM services.

httpClientFactory IHttpClientFactoryService

The IHttpClientFactoryService service used to create HTTP clients.

logger ILogger<AzureEventGridEventService>

The logger used for logging.

Properties

InitializationTask

Gets the TaskCompletionSource<TResult> (TResult of type bool) that signals the completion of the initialization task.

public Task<bool> InitializationTask { get; }

Property Value

Task<bool>

Remarks

The result of the task indicates whether initialization completed successfully or not.

ServiceInstanceName

The name of the service instance.

public string ServiceInstanceName { get; }

Property Value

string

Methods

ExecuteAsync(CancellationToken)

Executes the event service until cancellation is signaled.

public Task ExecuteAsync(CancellationToken cancellationToken)

Parameters

cancellationToken CancellationToken

The CancellationToken signaling cancellation.

Returns

Task

SendEvent(string, CloudEvent)

Sends an event to the event service.

public Task SendEvent(string topicName, CloudEvent cloudEvent)

Parameters

topicName string

The name of the topic where the event should be sent.

cloudEvent CloudEvent

The CloudEvent object containing the details of the event.

Returns

Task

StartAsync(CancellationToken)

Starts the event service, allowing it to initialize.

public Task StartAsync(CancellationToken cancellationToken)

Parameters

cancellationToken CancellationToken

The CancellationToken signaling cancellation.

Returns

Task

StopAsync(CancellationToken)

Stops the event service, allowing it to cleanup.

public Task StopAsync(CancellationToken cancellationToken)

Parameters

cancellationToken CancellationToken

The CancellationToken signaling cancellation.

Returns

Task

SubscribeToEventTypeEvent(string, EventTypeEventDelegate)

Adds an event set event delgate to the list of event handlers for a specified event set namespace.

public void SubscribeToEventTypeEvent(string eventType, EventTypeEventDelegate eventHandler)

Parameters

eventType string

The event type to subscribe to.

eventHandler EventTypeEventDelegate

The function to be invoked during event handling.

UnsubscribeFromEventTypeEvent(string, EventTypeEventDelegate)

Removes an event set event delegate from the list of event handlers for a specified event set namespace.

public void UnsubscribeFromEventTypeEvent(string eventType, EventTypeEventDelegate eventHandler)

Parameters

eventType string

The event type to subscribe to.

eventHandler EventTypeEventDelegate

The function to be invoked during event handling.