org.axonframework.auditing
Class CorrelationAuditDataProvider

java.lang.Object
  org.axonframework.auditing.CorrelationAuditDataProvider

All Implemented Interfaces:

AuditDataProvider

public class CorrelationAuditDataProvider
extends Object
implements AuditDataProvider

AuditDataProvider implementation that attaches the command identifier to each Event generated as result of that Command.

Since:

2.0

Author:

Allard Buijze

Constructor Summary

CorrelationAuditDataProvider()
Initializes the CorrelationAuditDataProvider which attaches the Command Identifier to an Event's MetaData using the default key ("").

CorrelationAuditDataProvider(String correlationIdKey)
Initializes the CorrelationAuditDataProvider which attaches the Command Identifier to an Event's MetaData using the given correlationIdKey.

Method Summary

Map<String,Object>

provideAuditDataFor(CommandMessage<?> command) Return the relevant auditing information for the given command.

Methods inherited from class java.lang.Object

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

Constructor Detail

CorrelationAuditDataProvider

public CorrelationAuditDataProvider()

Initializes the CorrelationAuditDataProvider which attaches the Command Identifier to an Event's MetaData using the default key ("").

CorrelationAuditDataProvider

public CorrelationAuditDataProvider(String correlationIdKey)

Initializes the CorrelationAuditDataProvider which attaches the Command Identifier to an Event's MetaData using the given correlationIdKey.

Parameters:

correlationIdKey - the key under which to store the Command Identifier in the resulting Event's MetaData

Method Detail

provideAuditDataFor

public Map<String,Object> provideAuditDataFor(CommandMessage<?> command)

Description copied from interface: AuditDataProvider

Return the relevant auditing information for the given command. This method is called exactly once for each time the command is dispatched.

Specified by:

provideAuditDataFor in interface AuditDataProvider

Parameters:

command - The command being dispatched

Returns:

a map containing key-value pairs of relevant information to include in audit logs.