org.axonframework.eventhandling

Interface EventData<T>

Type Parameters:

T - The content type of the serialized data

All Known Subinterfaces:

DomainEventData<T>, TrackedEventData<T>

All Known Implementing Classes:

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

public interface EventData<T>

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

Author:

Rene de Waele

Method Summary

Modifier and Type	Method and Description
String	getEventIdentifier() Returns the identifier of the serialized event.
SerializedObject<T>	getMetaData() Returns the serialized data of the MetaData of the serialized Event.
SerializedObject<T>	getPayload() Returns the serialized data of the Event Message's payload.
Instant	getTimestamp() Returns the timestamp at which the event was first created.

Method Detail

getEventIdentifier

String getEventIdentifier()

Returns the identifier of the serialized event.

Returns:

the identifier of the serialized event

getTimestamp

Instant getTimestamp()

Returns the timestamp at which the event was first created.

Returns:

the timestamp at which the event was first created

getMetaData

SerializedObject<T> getMetaData()

Returns the serialized data of the MetaData of the serialized Event.

Returns:

the serialized data of the MetaData of the serialized Event

getPayload

SerializedObject<T> getPayload()

Returns the serialized data of the Event Message's payload.

Returns:

the serialized data of the Event Message's payload