org.axonframework.messaging.annotation

Interface MessageInterceptingMember<T>

Type Parameters:

T - The type that the handler was declared on.

All Superinterfaces:

MessageHandlingMember<T>

All Known Subinterfaces:

CommandHandlerInterceptorHandlingMember<T>

public interface MessageInterceptingMember<T>
extends MessageHandlingMember<T>

Marker interface for MessageHandlingMember instances that need to be treated as interceptors, rather than regular members.

Since:

4.4

Author:

Allard Buijze

Method Summary

Modifier and Type	Method and Description
default int	priority() Returns a number representing the priority of this handler over other handlers capable of processing the same message.

Methods inherited from interface org.axonframework.messaging.annotation.MessageHandlingMember

annotationAttributes, canHandle, canHandleType, declaringClass, handle, hasAnnotation, payloadType, signature, unwrap

Method Detail

priority

default int priority()

Description copied from interface: MessageHandlingMember

Returns a number representing the priority of this handler over other handlers capable of processing the same message.

In general, a handler with a higher priority will receive the message before (or instead of) handlers with a lower priority. However, the priority value may not be the only indicator that is used to determine the order of invocation. For instance, a message processor may decide to ignore the priority value if one message handler is a more specific handler of the message than another handler.

Specified by:

priority in interface MessageHandlingMember<T>

Returns:

Number indicating the priority of this handler over other handlers