Package cz.cvut.kbss.jopa.sessions

Class OnCommitChangePropagatingUnitOfWork

java.lang.Object

cz.cvut.kbss.jopa.sessions.AbstractSession

cz.cvut.kbss.jopa.sessions.AbstractUnitOfWork

cz.cvut.kbss.jopa.sessions.OnCommitChangePropagatingUnitOfWork

All Implemented Interfaces:

ConfigurationHolder, MetamodelProvider, UnitOfWork, Wrapper

public class OnCommitChangePropagatingUnitOfWork
extends AbstractUnitOfWork

Field Summary

Fields inherited from class cz.cvut.kbss.jopa.sessions.AbstractUnitOfWork

LOG

Fields inherited from class cz.cvut.kbss.jopa.sessions.AbstractSession

configuration

Constructor Summary

Constructors

Constructor	Description
OnCommitChangePropagatingUnitOfWork(AbstractSession parent, Configuration configuration)

Method Summary

Modifier and Type	Method	Description
void	attributeChanged(Object entity, FieldSpecification<?,?> fieldSpec)	Persists changed value of the specified field.
void	attributeChanged(Object entity, Field f)	Persists changed value of the specified field.
Object	createIndirectCollection(Object collection, Object owner, Field field)	Creates an indirect collection that wraps the specified collection instance and propagates changes to this persistence context.
void	removeObject(Object entity)	Remove the given object from the repository.
void	unregisterObject(Object object)	Detaches the specified registered object from this Unit of Work.

Methods inherited from class cz.cvut.kbss.jopa.sessions.AbstractUnitOfWork

acquireConnection, begin, clear, commit, contains, copyChangeSet, entityType, evictAfterMerge, getCloneForOriginal, getContexts, getCriteriaBuilder, getFieldDescriptor, getInstanceForMerge, getLiveObjectCache, getLoadStateRegistry, getManagedOriginal, getMetamodel, getOriginal, getReference, getState, getState, hasChanges, isActive, isConsistent, isEntityType, isFlushingChanges, isInferred, isInRepository, isInTransaction, isLoaded, isLoaded, isObjectManaged, isObjectNew, loadEntityField, markCloneForDeletion, mergeDetached, processInferredValueChanges, putObjectIntoCache, readObject, readObjectInternal, readObjectWithoutRegistration, refreshObject, registerExistingObject, registerExistingObject, registerNewObject, registerOriginalForNewClone, release, removeIndirectWrappersAndProxies, removeObjectFromCache, restoreRemovedObject, rollback, sparqlQueryFactory, stringify, unregisterEntityFromOntologyContext, unwrap, writeUncommittedChanges

Methods inherited from class cz.cvut.kbss.jopa.sessions.AbstractSession

getConfiguration

Methods inherited from class java.lang.Object

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

Methods inherited from interface cz.cvut.kbss.jopa.sessions.ConfigurationHolder

getConfiguration

Methods inherited from interface cz.cvut.kbss.jopa.sessions.MetamodelProvider

getNamedQueryManager, getResultSetMappingManager

Constructor Details

OnCommitChangePropagatingUnitOfWork

public OnCommitChangePropagatingUnitOfWork(AbstractSession parent,
 Configuration configuration)

Method Details

removeObject

public void removeObject(Object entity)

Description copied from interface: UnitOfWork

Remove the given object from the repository.

Parameters:

entity - Object to remove

unregisterObject

public void unregisterObject(Object object)

Description copied from interface: UnitOfWork

Detaches the specified registered object from this Unit of Work.

Specified by:

unregisterObject in interface UnitOfWork

Overrides:

unregisterObject in class AbstractUnitOfWork

Parameters:

object - Clone to detach

attributeChanged

public void attributeChanged(Object entity,
 Field f)

Description copied from interface: UnitOfWork

Persists changed value of the specified field.

Parameters:

entity - Entity with changes (the clone)

f - The field whose value has changed

See Also:

• UnitOfWork.attributeChanged(Object, FieldSpecification)

attributeChanged

public void attributeChanged(Object entity,
 FieldSpecification<?,?> fieldSpec)

Description copied from interface: UnitOfWork

Persists changed value of the specified field.

Parameters:

entity - Entity with changes (the clone)

fieldSpec - Metamodel element representing the attribute that changed

createIndirectCollection

public Object createIndirectCollection(Object collection,
 Object owner,
 Field field)

Description copied from interface: UnitOfWork

Creates an indirect collection that wraps the specified collection instance and propagates changes to this persistence context.

Parameters:

collection - Collection to be proxied

owner - Collection owner instance

field - Field filled with the collection

Returns:

Indirect collection