org.hibernate.engine.spi

Interface SelfDirtinessTracker

All Known Subinterfaces:

ExtendedSelfDirtinessTracker

public interface SelfDirtinessTracker

Contract for an entity to report that it tracks the dirtiness of its own state, as opposed to needing Hibernate to perform state-diff dirty calculations.

Entity classes are free to implement this contract themselves. This contract is also introduced into the entity when using bytecode enhancement and requesting that entities track there own dirtiness.

Author:

Ståle W. Pedersen

Method Summary

Modifier and Type	Method and Description
void	$$_hibernate_clearDirtyAttributes() Clear the stored dirty attributes
CollectionTracker	$$_hibernate_getCollectionTracker() Get access to the CollectionTracker
String[]	$$_hibernate_getDirtyAttributes() Retrieve the names of all the persistent attributes whose values have changed.
boolean	$$_hibernate_hasDirtyAttributes() Have any of the entity's persistent attributes changed?
void	$$_hibernate_suspendDirtyTracking(boolean suspend) Temporarily enable / disable dirty tracking
void	$$_hibernate_trackChange(String attributes) Adds persistent attribute to the set of values that have changed

Method Detail

$$_hibernate_hasDirtyAttributes

boolean $$_hibernate_hasDirtyAttributes()

Have any of the entity's persistent attributes changed?

Returns:

true indicates one or more persistent attributes have changed; false indicates none have changed.

$$_hibernate_getDirtyAttributes

String[] $$_hibernate_getDirtyAttributes()

Retrieve the names of all the persistent attributes whose values have changed.

Returns:

An array of changed persistent attribute names

$$_hibernate_trackChange

void $$_hibernate_trackChange(String attributes)

Adds persistent attribute to the set of values that have changed

$$_hibernate_clearDirtyAttributes

void $$_hibernate_clearDirtyAttributes()

Clear the stored dirty attributes

$$_hibernate_suspendDirtyTracking

void $$_hibernate_suspendDirtyTracking(boolean suspend)

Temporarily enable / disable dirty tracking

$$_hibernate_getCollectionTracker

CollectionTracker $$_hibernate_getCollectionTracker()

Get access to the CollectionTracker