net.sourceforge.domian.entity
Class AbstractUUIDEntity

java.lang.Object
  net.sourceforge.domian.entity.AbstractEntity
      net.sourceforge.domian.entity.AbstractUUIDEntity

All Implemented Interfaces:

Entity

Direct Known Subclasses:

AbstractLoggingUUIDEntity

public abstract class AbstractUUIDEntity
extends AbstractEntity

Abstract class for entity objects, ensuring a final, unique, non-null entity ID from the moment they are created.

The entity ID provided by this class is a 128 bits version-4 UUID.

Since:

0.4.1

Author:

Eirik Torske

See Also:

UUID

Field Summary

protected java.util.UUID

entityId

Fields inherited from class net.sourceforge.domian.entity.AbstractEntity

timeOfCreation, version

Constructor Summary

AbstractUUIDEntity()

Method Summary

java.util.UUID

getEntityId() An entity object should at all time have a final, unique, non-null entity ID.

Methods inherited from class net.sourceforge.domian.entity.AbstractEntity

doWarnLog, equals, getTimeOfCreation, getVersion, hashCode, isEntity, isValueObject, setVersion, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

entityId

protected final java.util.UUID entityId

Constructor Detail

AbstractUUIDEntity

public AbstractUUIDEntity()

Method Detail

getEntityId

public final java.util.UUID getEntityId()

Description copied from interface: Entity

An entity object should at all time have a final, unique, non-null entity ID.

Returns:

the entity ID