Package org.silverpeas.core.persistence.datasource

Class PersistenceOperation

java.lang.Object

org.silverpeas.core.persistence.datasource.PersistenceOperation

Direct Known Subclasses:

JpaPersistOperation, JpaUpdateOperation

public abstract class PersistenceOperation
extends Object

A persistence operation. It defines the CRUD operations performed into a datasource.

Author:

mmoquillon

Constructor Summary

Constructors

Constructor	Description
PersistenceOperation()

Method Summary

Modifier and Type	Method	Description
protected abstract void	applyTechnicalDataTo(Entity<?,?> entity)	Applies to the specified entity a computation consisting to set its technical data before being serialized to a datasource.
protected abstract void	clear(Entity<?,?> entity)	Clears the specified entity for the current persistence operation.
protected abstract void	setManuallyTechnicalDataFor(Entity<?,?> entity, User user, Date date)	Sets manually the specified technical data of the specified entity.

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistenceOperation

public PersistenceOperation()

Method Detail

applyTechnicalDataTo

protected abstract void applyTechnicalDataTo(Entity<?,?> entity)

Applies to the specified entity a computation consisting to set its technical data before being serialized to a datasource.

Parameters:

entity - an entity.

setManuallyTechnicalDataFor

protected abstract void setManuallyTechnicalDataFor(Entity<?,?> entity,
                                                    User user,
                                                    Date date)

Sets manually the specified technical data of the specified entity.

Parameters:

entity - the entity.

user - the user for which the persistence operation will be performed.

date - the date at which the persistence operation will be considered as performed.

clear

protected abstract void clear(Entity<?,?> entity)

Clears the specified entity for the current persistence operation. Any technical data manually set will be lost.

Parameters:

entity - the entity.