org.axonframework.eventsourcing.conflictresolution

Class DefaultConflictDescription

java.lang.Object

org.axonframework.eventsourcing.conflictresolution.DefaultConflictDescription

All Implemented Interfaces:

ConflictDescription

public class DefaultConflictDescription
extends Object
implements ConflictDescription

ConflictDescription implementation that takes the necessary information in the Constructor.

Constructor Summary

Constructors

Constructor and Description
DefaultConflictDescription(String aggregateIdentifier, long expectedVersion, long actualVersion, List<DomainEventMessage<?>> unexpectedEvents) Initialize the instance using given values.

Method Summary

Modifier and Type	Method and Description
long	actualVersion() The actual version of the loaded aggregate
String	aggregateIdentifier() The identifier of the conflicting aggregate, as a String.
long	expectedVersion() The expected version, as indicated when loading the aggregate
List<DomainEventMessage<?>>	unexpectedEvents() The list of events that have been registered with this aggregate since the expected version.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultConflictDescription

public DefaultConflictDescription(String aggregateIdentifier,
                                  long expectedVersion,
                                  long actualVersion,
                                  List<DomainEventMessage<?>> unexpectedEvents)

Initialize the instance using given values.

Parameters:

aggregateIdentifier - The identifier of the conflicting aggregate

expectedVersion - The expected version of the aggregate

actualVersion - The actual version of the aggregate

unexpectedEvents - The events registered since the expected version

Method Detail

aggregateIdentifier

public String aggregateIdentifier()

Description copied from interface: ConflictDescription

The identifier of the conflicting aggregate, as a String.

Specified by:

aggregateIdentifier in interface ConflictDescription

Returns:

the identifier of the conflicting aggregate

expectedVersion

public long expectedVersion()

Description copied from interface: ConflictDescription

The expected version, as indicated when loading the aggregate

Specified by:

expectedVersion in interface ConflictDescription

Returns:

the expected version

actualVersion

public long actualVersion()

Description copied from interface: ConflictDescription

The actual version of the loaded aggregate

Specified by:

actualVersion in interface ConflictDescription

Returns:

the actual version of the aggregate

unexpectedEvents

public List<DomainEventMessage<?>> unexpectedEvents()

Description copied from interface: ConflictDescription

The list of events that have been registered with this aggregate since the expected version.

Specified by:

unexpectedEvents in interface ConflictDescription

Returns:

the events that were registered since the expected version of the aggregate