org.axonframework.commandhandling

Class WrappedCommandCallback<C,R>

java.lang.Object

org.axonframework.commandhandling.WrappedCommandCallback<C,R>

Type Parameters:

R - the type of result of the command handling

C - the type of payload of the command

All Implemented Interfaces:

CommandCallback<C,R>

public class WrappedCommandCallback<C,R>
extends Object
implements CommandCallback<C,R>

Represents a CommandCallback that was wrapped with another. When the WrappedCommandCallback is called, it will first execute the outer callback, then execute the inner callback. You can wrap a CommandCallback with another using CommandCallback.wrap(CommandCallback).

Since:

4.6.0

Author:

Mitchell Herrijgers

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WrappedCommandCallback(CommandCallback<C,R> outerCallback, CommandCallback<C,R> innerCallback) Constructs a new WrappedCommandCallback, called by using CommandCallback.wrap(CommandCallback).

Method Summary

Modifier and Type	Method and Description
void	onResult(CommandMessage<? extends C> commandMessage, CommandResultMessage<? extends R> commandResultMessage) Invoked when command handling execution is completed.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.axonframework.commandhandling.CommandCallback

wrap

Constructor Detail

WrappedCommandCallback

protected WrappedCommandCallback(CommandCallback<C,R> outerCallback,
                                 CommandCallback<C,R> innerCallback)

Constructs a new WrappedCommandCallback, called by using CommandCallback.wrap(CommandCallback).

Parameters:

outerCallback - The outer callback. This callback will be executed first.

innerCallback - The inner callback.

Method Detail

onResult

public void onResult(@Nonnull
                     CommandMessage<? extends C> commandMessage,
                     @Nonnull
                     CommandResultMessage<? extends R> commandResultMessage)

Description copied from interface: CommandCallback

Invoked when command handling execution is completed.

Specified by:

onResult in interface CommandCallback<C,R>

Parameters:

commandMessage - the CommandMessage that was dispatched

commandResultMessage - the CommandResultMessage of the command handling execution