Package org.axonframework.eventhandling

Interface DomainEventData<T>

Type Parameters:

T - The content type of the serialized data

All Superinterfaces:

EventData<T>

All Known Implementing Classes:

AbstractDomainEventEntry, AbstractSequencedDomainEventEntry, AbstractSnapshotEventEntry, DomainEventEntry, GenericDomainEventEntry, GrpcBackedDomainEventData, SnapshotEventEntry, TrackedDomainEventData

public interface DomainEventData<T>
extends EventData<T>

Interface describing the properties of serialized Domain Event Messages. Event Store implementations should have their storage entries implement this interface.

Since:

2.0

Author:

Allard Buijze

Method Summary

Modifier and Type	Method	Description
String	getAggregateIdentifier()	Returns the Identifier of the Aggregate to which the Event was applied.
long	getSequenceNumber()	Returns the sequence number of the event in the aggregate.
String	getType()	Returns the type identifier of the aggregate.

Methods inherited from interface org.axonframework.eventhandling.EventData

getEventIdentifier, getMetaData, getPayload, getTimestamp

Method Details

getType

String getType()

Returns the type identifier of the aggregate.

Returns:

the type identifier of the aggregate.

getAggregateIdentifier

String getAggregateIdentifier()

Returns the Identifier of the Aggregate to which the Event was applied.

Returns:

the Identifier of the Aggregate to which the Event was applied

getSequenceNumber

long getSequenceNumber()

Returns the sequence number of the event in the aggregate.

Returns:

the sequence number of the event in the aggregate