de.alpharogroup.db.entity.delete

Class Deletion<PK extends Serializable,U>

java.lang.Object

de.alpharogroup.db.entity.BaseEntity<PK>

de.alpharogroup.db.entity.delete.Deletion<PK,U>

Type Parameters:

PK - the generic type of the id

U - the generic type of the user or account

All Implemented Interfaces:

Serializable

@Entity
public class Deletion<PK extends Serializable,U>
extends BaseEntity<PK>

The entity class Deletion is keeping the information for the deletion of an parent entity. The intent of this entity is that a parent entity will not really deleted. The initial value of the parent entity the reference to this entity will be null that signals that it is not deleted. So this entity will only be created if the parent entity references to this entity and is intended to be deleted. This can be done for instance in a deletion strategy. Note: There is no need of a delete flag in this entity because this entity is the flag. So if the parent entity is not any more 'deleted' the reference of this entity will be set to null back.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Deletion()

Method Summary

Methods inherited from class de.alpharogroup.db.entity.BaseEntity

clone, equals, hashCode, toString, toXml

Methods inherited from class java.lang.Object

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

Constructor Detail

Deletion

public Deletion()