org.axonframework.test.utils
Interface CallbackBehavior

All Known Implementing Classes:

DefaultCallbackBehavior

public interface CallbackBehavior

Interface towards a mechanism that replicates the behavior of a Command Handling component. The goal of this component is to mimic behavior on the callback.

Since:

2.0

Author:

Allard Buijze

Method Summary

Object

handle(Object commandPayload, MetaData commandMetaData) Invoked when the Command Bus receives a Command that is dispatched with a Callback method.

Method Detail

handle

Object handle(Object commandPayload,
              MetaData commandMetaData)
              throws Throwable

Invoked when the Command Bus receives a Command that is dispatched with a Callback method. The return value of this invocation is used to invoke the callback.

Parameters:

commandPayload - The payload of the Command Message

commandMetaData - The MetaData of the CommandMessage

Returns:

any return value to pass to the callback's onSuccess method.

Throws:

Throwable - If the onFailure method of the callback must be invoked