org.axonframework.commandhandling

Class MonitorAwareCallback<C,R>

java.lang.Object

org.axonframework.commandhandling.MonitorAwareCallback<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 MonitorAwareCallback<C,R>
extends Object
implements CommandCallback<C,R>

Wrapper for a callback that notifies a Message Monitor of the message execution result.

Constructor Summary

Constructors

Constructor and Description
MonitorAwareCallback(CommandCallback<C,R> delegate, MessageMonitor.MonitorCallback messageMonitorCallback) Initialize a callback wrapped around the delegate which will notify a Message Monitor for the given messageMonitorCallback.

Method Summary

Modifier and Type	Method and Description
void	onFailure(CommandMessage<? extends C> commandMessage, Throwable cause) Invoked when command handling execution resulted in an error.
void	onSuccess(CommandMessage<? extends C> commandMessage, R result) Invoked when command handling execution was successful.

Methods inherited from class java.lang.Object

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

Constructor Detail

MonitorAwareCallback

public MonitorAwareCallback(CommandCallback<C,R> delegate,
                            MessageMonitor.MonitorCallback messageMonitorCallback)

Initialize a callback wrapped around the delegate which will notify a Message Monitor for the given messageMonitorCallback.

Parameters:

delegate - the CommandCallback which is being wrapped, may be null

messageMonitorCallback - the callback for the Message Monitor

Method Detail

onSuccess

public void onSuccess(CommandMessage<? extends C> commandMessage,
                      R result)

Description copied from interface: CommandCallback

Invoked when command handling execution was successful.

Specified by:

onSuccess in interface CommandCallback<C,R>

Parameters:

commandMessage - The message that was dispatched

result - The result of the command handling execution, if any.

onFailure

public void onFailure(CommandMessage<? extends C> commandMessage,
                      Throwable cause)

Description copied from interface: CommandCallback

Invoked when command handling execution resulted in an error.

Specified by:

onFailure in interface CommandCallback<C,R>

Parameters:

commandMessage - The message that was dispatched

cause - The exception raised during command handling