Class KafkaDistributedEventBus

Inheritance
object
EventBusBase
DistributedEventBusBase
KafkaDistributedEventBus
Implements
Inherited Members
object.GetType()
object.MemberwiseClone()
object.ToString()
object.Equals(object)
object.Equals(object, object)
object.ReferenceEquals(object, object)
object.GetHashCode()
Namespace: Volo.Abp.EventBus.Kafka
Assembly: Volo.Abp.EventBus.Kafka.dll
Syntax
[Dependency(ReplaceServices = true)]
[ExposeServices(new Type[] { typeof(IDistributedEventBus), typeof(KafkaDistributedEventBus) })]
public class KafkaDistributedEventBus : DistributedEventBusBase, IDistributedEventBus, IEventBus, ISupportsEventBoxes, ISingletonDependency

Constructors

KafkaDistributedEventBus(IServiceScopeFactory, ICurrentTenant, IUnitOfWorkManager, IOptions<AbpKafkaEventBusOptions>, IKafkaMessageConsumerFactory, IOptions<AbpDistributedEventBusOptions>, IKafkaSerializer, IProducerPool, IGuidGenerator, IClock, IEventHandlerInvoker)

Declaration
public KafkaDistributedEventBus(IServiceScopeFactory serviceScopeFactory, ICurrentTenant currentTenant, IUnitOfWorkManager unitOfWorkManager, IOptions<AbpKafkaEventBusOptions> abpKafkaEventBusOptions, IKafkaMessageConsumerFactory messageConsumerFactory, IOptions<AbpDistributedEventBusOptions> abpDistributedEventBusOptions, IKafkaSerializer serializer, IProducerPool producerPool, IGuidGenerator guidGenerator, IClock clock, IEventHandlerInvoker eventHandlerInvoker)
Parameters
Type Name Description
Microsoft.Extensions.DependencyInjection.IServiceScopeFactory serviceScopeFactory
ICurrentTenant currentTenant
IUnitOfWorkManager unitOfWorkManager
Microsoft.Extensions.Options.IOptions<TOptions><AbpKafkaEventBusOptions> abpKafkaEventBusOptions
IKafkaMessageConsumerFactory messageConsumerFactory
Microsoft.Extensions.Options.IOptions<TOptions><AbpDistributedEventBusOptions> abpDistributedEventBusOptions
IKafkaSerializer serializer
IProducerPool producerPool
IGuidGenerator guidGenerator
IClock clock
IEventHandlerInvoker eventHandlerInvoker

Properties

AbpKafkaEventBusOptions

Declaration
protected AbpKafkaEventBusOptions AbpKafkaEventBusOptions { get; }
Property Value
Type Description
AbpKafkaEventBusOptions

Consumer

Declaration
protected IKafkaMessageConsumer Consumer { get; }
Property Value
Type Description
IKafkaMessageConsumer

EventTypes

Declaration
protected ConcurrentDictionary<string, Type> EventTypes { get; }
Property Value
Type Description
System.Collections.Concurrent.ConcurrentDictionary<TKey, TValue><string, System.Type>

HandlerFactories

Declaration
protected ConcurrentDictionary<Type, List<IEventHandlerFactory>> HandlerFactories { get; }
Property Value
Type Description
System.Collections.Concurrent.ConcurrentDictionary<TKey, TValue><System.Type, System.Collections.Generic.List<T><IEventHandlerFactory>>

MessageConsumerFactory

Declaration
protected IKafkaMessageConsumerFactory MessageConsumerFactory { get; }
Property Value
Type Description
IKafkaMessageConsumerFactory

ProducerPool

Declaration
protected IProducerPool ProducerPool { get; }
Property Value
Type Description
IProducerPool

Serializer

Declaration
protected IKafkaSerializer Serializer { get; }
Property Value
Type Description
IKafkaSerializer

Methods

AddToUnitOfWork(IUnitOfWork, UnitOfWorkEventRecord)

Declaration
protected override void AddToUnitOfWork(IUnitOfWork unitOfWork, UnitOfWorkEventRecord eventRecord)
Parameters
Type Name Description
IUnitOfWork unitOfWork
UnitOfWorkEventRecord eventRecord
Overrides

GetHandlerFactories(Type)

Declaration
protected override IEnumerable<EventBusBase.EventTypeWithEventHandlerFactories> GetHandlerFactories(Type eventType)
Parameters
Type Name Description
System.Type eventType
Returns
Type Description
System.Collections.Generic.IEnumerable<T><EventBusBase.EventTypeWithEventHandlerFactories>
Overrides

Initialize()

Declaration
public void Initialize()

ProcessFromInboxAsync(IncomingEventInfo, InboxConfig)

Declaration
public override Task ProcessFromInboxAsync(IncomingEventInfo incomingEvent, InboxConfig inboxConfig)
Parameters
Type Name Description
IncomingEventInfo incomingEvent
InboxConfig inboxConfig
Returns
Type Description
System.Threading.Tasks.Task
Overrides

PublishFromOutboxAsync(OutgoingEventInfo, OutboxConfig)

Declaration
public override Task PublishFromOutboxAsync(OutgoingEventInfo outgoingEvent, OutboxConfig outboxConfig)
Parameters
Type Name Description
OutgoingEventInfo outgoingEvent
OutboxConfig outboxConfig
Returns
Type Description
System.Threading.Tasks.Task
Overrides

PublishManyFromOutboxAsync(IEnumerable<OutgoingEventInfo>, OutboxConfig)

Declaration
public override Task PublishManyFromOutboxAsync(IEnumerable<OutgoingEventInfo> outgoingEvents, OutboxConfig outboxConfig)
Parameters
Type Name Description
System.Collections.Generic.IEnumerable<T><OutgoingEventInfo> outgoingEvents
OutboxConfig outboxConfig
Returns
Type Description
System.Threading.Tasks.Task
Overrides

PublishToEventBusAsync(Type, object)

Declaration
protected override Task PublishToEventBusAsync(Type eventType, object eventData)
Parameters
Type Name Description
System.Type eventType
object eventData
Returns
Type Description
System.Threading.Tasks.Task
Overrides

Serialize(object)

Declaration
protected override byte[] Serialize(object eventData)
Parameters
Type Name Description
object eventData
Returns
Type Description
byte[]
Overrides

Subscribe(Type, IEventHandlerFactory)

Declaration
public override IDisposable Subscribe(Type eventType, IEventHandlerFactory factory)
Parameters
Type Name Description
System.Type eventType
IEventHandlerFactory factory
Returns
Type Description
System.IDisposable
Overrides

Unsubscribe(Type, IEventHandler)

Declaration
public override void Unsubscribe(Type eventType, IEventHandler handler)
Parameters
Type Name Description
System.Type eventType
IEventHandler handler
Overrides

Unsubscribe(Type, IEventHandlerFactory)

Declaration
public override void Unsubscribe(Type eventType, IEventHandlerFactory factory)
Parameters
Type Name Description
System.Type eventType
IEventHandlerFactory factory
Overrides

Unsubscribe<TEvent>(Func<TEvent, Task>)

Declaration
public override void Unsubscribe<TEvent>(Func<TEvent, Task> action) where TEvent : class
Parameters
Type Name Description
System.Func<T, TResult><TEvent, System.Threading.Tasks.Task> action
Type Parameters
Name Description
TEvent
Overrides
Volo.Abp.EventBus.EventBusBase.Unsubscribe<TEvent>(System.Func<TEvent, System.Threading.Tasks.Task>)

UnsubscribeAll(Type)

Declaration
public override void UnsubscribeAll(Type eventType)
Parameters
Type Name Description
System.Type eventType
Overrides

Implements

Extension Methods