org.axonframework.modelling.saga

Class EndSagaMessageHandlerDefinition.EndSageMessageHandlingMember<T>

java.lang.Object

org.axonframework.messaging.annotation.WrappedMessageHandlingMember<T>

org.axonframework.modelling.saga.EndSagaMessageHandlerDefinition.EndSageMessageHandlingMember<T>

Type Parameters:

T - the entity type wrapped by this MessageHandlingMember

All Implemented Interfaces:

MessageHandlingMember<T>

Enclosing class:

EndSagaMessageHandlerDefinition

public static class EndSagaMessageHandlerDefinition.EndSageMessageHandlingMember<T>
extends WrappedMessageHandlingMember<T>

A WrappedMessageHandlingMember implementation dedicated towards MessageHandlingMembers annotated with EndSaga. After invocation of the handle(Message, Object) method, the saga's is ended through the SagaLifecycle.end() method.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EndSageMessageHandlingMember(MessageHandlingMember<T> delegate) Initializes the member using the given delegate.

Method Summary

Modifier and Type	Method and Description
Object	handle(Message<?> message, T target) Handles the given message by invoking the appropriate method on given target.

Methods inherited from class org.axonframework.messaging.annotation.WrappedMessageHandlingMember

annotationAttributes, attribute, canHandle, canHandleMessageType, canHandleType, hasAnnotation, payloadType, priority, unwrap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

declaringClass, signature

Constructor Detail

EndSageMessageHandlingMember

protected EndSageMessageHandlingMember(MessageHandlingMember<T> delegate)

Initializes the member using the given delegate.

Parameters:

delegate - the actual message handling member to delegate to

Method Detail

handle

public Object handle(@Nonnull
                     Message<?> message,
                     @Nullable
                     T target)
              throws Exception

Description copied from interface: MessageHandlingMember

Handles the given message by invoking the appropriate method on given target. This may result in an exception if the given target is not capable of handling the message or if an exception is thrown during invocation of the method.

Specified by:

handle in interface MessageHandlingMember<T>

Overrides:

handle in class WrappedMessageHandlingMember<T>

Parameters:

message - The message to handle

target - The target to handle the message

Returns:

The message handling result in case the invocation was successful

Throws:

Exception - when there was a problem that prevented invocation of the method or if an exception was thrown from the invoked method