org.axonframework.messaging

Interface MessageDispatchInterceptorSupport<T extends Message<?>>

Type Parameters:

T - The type of Message the interceptor works with

All Known Subinterfaces:

CommandBus, CommandGateway, DeadlineManager, EventBus, EventGateway, EventStore, QueryBus, QueryGateway, QueryUpdateEmitter

All Known Implementing Classes:

AbstractDeadlineManager, AbstractEventBus, AbstractEventStore, AsynchronousCommandBus, AxonServerCommandBus, AxonServerEventStore, AxonServerQueryBus, DefaultCommandGateway, DefaultEventGateway, DefaultQueryGateway, DisruptorCommandBus, DistributedCommandBus, EmbeddedEventStore, QuartzDeadlineManager, RecordingCommandBus, SimpleCommandBus, SimpleDeadlineManager, SimpleEventBus, SimpleQueryBus, SimpleQueryUpdateEmitter, StubDeadlineManager

public interface MessageDispatchInterceptorSupport<T extends Message<?>>

Interface marking components capable of registering Dispatch Interceptors. Generally, these are Messaging components injected into the sending end of the communication.

Dispatch Interceptors are always invoked in the thread that dispatches the message to the messaging component. If a Unit of Work is active, it is not that of the dispatched message, but of the message that triggered this message to be published.

See Also:

MessageHandlerInterceptor

Method Summary

Modifier and Type	Method and Description
Registration	registerDispatchInterceptor(MessageDispatchInterceptor<? super T> dispatchInterceptor) Register the given DispatchInterceptor.

Method Detail

registerDispatchInterceptor

Registration registerDispatchInterceptor(MessageDispatchInterceptor<? super T> dispatchInterceptor)

Register the given DispatchInterceptor. After registration, the interceptor will be invoked for each Message dispatched on the messaging component that it was registered to.

Parameters:

dispatchInterceptor - The interceptor to register

Returns:

a Registration, which may be used to remove the unregister the interceptor