org.axonframework.eventstore.jpa

Class AbstractEventEntry

java.lang.Object

org.axonframework.eventstore.jpa.AbstractEventEntry

All Implemented Interfaces:

SerializedDomainEventData

Direct Known Subclasses:

DomainEventEntry, SnapshotEventEntry

@MappedSuperclass
public abstract class AbstractEventEntry
extends Object
implements SerializedDomainEventData

Data needed by different types of event logs.

Since:

0.5

Author:

Allard Buijze

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractEventEntry.PK Primary key definition of the AbstractEventEntry class.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractEventEntry() Default constructor, as required by JPA specification.
protected	AbstractEventEntry(String type, DomainEventMessage event, SerializedObject<byte[]> payload, SerializedObject<byte[]> metaData) Initialize an Event entry for the given event.

Method Summary

Methods

Modifier and Type	Method and Description
Object	getAggregateIdentifier() Returns the Aggregate Identifier of the associated event.
String	getEventIdentifier() Returns the identifier of the serialized event.
SerializedObject<byte[]>	getMetaData() Returns the serialized data of the MetaData of the serialized Event.
SerializedObject<byte[]>	getPayload() Returns the serialized data of the Event Message's payload.
long	getSequenceNumber() Returns the sequence number of the associated event.
org.joda.time.DateTime	getTimestamp() Returns the time stamp of the associated event.
String	getType() Returns the type identifier of the aggregate.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractEventEntry

protected AbstractEventEntry(String type,
                  DomainEventMessage event,
                  SerializedObject<byte[]> payload,
                  SerializedObject<byte[]> metaData)

Initialize an Event entry for the given event.

Parameters:

type - The type identifier of the aggregate root the event belongs to

event - The event to store in the EventStore

payload - The serialized payload of the Event

metaData - The serialized metaData of the Event

AbstractEventEntry

protected AbstractEventEntry()

Default constructor, as required by JPA specification. Do not use directly!

Method Detail

getAggregateIdentifier

public Object getAggregateIdentifier()

Returns the Aggregate Identifier of the associated event.

Specified by:

getAggregateIdentifier in interface SerializedDomainEventData

Returns:

the Aggregate Identifier of the associated event.

getType

public String getType()

Returns the type identifier of the aggregate.

Returns:

the type identifier of the aggregate.

getSequenceNumber

public long getSequenceNumber()

Returns the sequence number of the associated event.

Specified by:

getSequenceNumber in interface SerializedDomainEventData

Returns:

the sequence number of the associated event.

getTimestamp

public org.joda.time.DateTime getTimestamp()

Returns the time stamp of the associated event.

Specified by:

getTimestamp in interface SerializedDomainEventData

Returns:

the time stamp of the associated event.

getEventIdentifier

public String getEventIdentifier()

Description copied from interface: SerializedDomainEventData

Returns the identifier of the serialized event.

Specified by:

getEventIdentifier in interface SerializedDomainEventData

Returns:

the identifier of the serialized event

getPayload

public SerializedObject<byte[]> getPayload()

Description copied from interface: SerializedDomainEventData

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

Specified by:

getPayload in interface SerializedDomainEventData

Returns:

the serialized data of the Event Message's payload

getMetaData

public SerializedObject<byte[]> getMetaData()

Description copied from interface: SerializedDomainEventData

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

Specified by:

getMetaData in interface SerializedDomainEventData

Returns:

the serialized data of the MetaData of the serialized Event