org.axonframework.auditing
Interface AuditLogger

All Known Implementing Classes:

NullAuditLogger

public interface AuditLogger

Interface describing a component capable of writing auditing entries to a log.

Since:

0.7

Author:

Allard Buijze

Method Summary

void	logFailed(CommandMessage<?> command, Throwable failureCause, List<EventMessage> events) Writes a failure entry to the audit logs.
void	logSuccessful(CommandMessage<?> command, Object returnValue, List<EventMessage> events) Writes a success entry to the audit logs.

Method Detail

logSuccessful

void logSuccessful(CommandMessage<?> command,
                   Object returnValue,
                   List<EventMessage> events)

Writes a success entry to the audit logs.

This method may be invoked in the thread dispatching the command. Therefore, considering writing asynchronously when the underlying mechanism is slow.

Parameters:

command - The command that has been handled

returnValue - The return value of the command handler

events - The events that were generated during command handling

logFailed

void logFailed(CommandMessage<?> command,
               Throwable failureCause,
               List<EventMessage> events)

Writes a failure entry to the audit logs. The given list of events may contain events. In that case, these event may have been stored in the events store and/or published to the event bus.

This method may be invoked in the thread dispatching the command. Therefore, considering writing asynchronously when the underlying mechanism is slow.

Parameters:

command - The command being executed

failureCause - The cause of the rollback. May be null if the rollback was not caused by an exception

events - any events staged for storage or publishing