de.hybris.platform.servicelayer.internal.model

Interface ModelContext

All Known Implementing Classes:

DefaultModelContext, ModelContextProxy

public interface ModelContext

Collects all loaded, created or attached model instances managed by model service.

Field Summary

Fields

Modifier and Type	Field and Description
static ThreadLocal<Vector<PK>>	loading

Method Summary

Modifier and Type	Method and Description
void	afterDirectPersist(Collection<ModelWrapper> wrappers) Clear context after save with generic DAO
void	afterDirectPersist(ModelWrapper wr) Clear context after save with generic DAO
void	afterPersist(Collection<ModelWrapper> models)
void	attach(Object model, Object source, ModelConverter conv) Attaches a new model to the context.
void	clear() Removes all attached models.
default void	clearLoading(PersistenceObject source)
void	detach(Object model, Object source, ModelConverter conv) Removes a model from context.
Object	getAttached(Object source, ModelConverter conv) Returns a attached model for a given source element and converter.
Set<Object>	getModified() Returns all attached model instances which are currently modified.
Set<Object>	getNew() Returns all attached model instances which are currently new.
boolean	isAttached(Object model, ModelConverter conv) Returns true if the given ItemModel and ModelConverter is attached to this/current.
default boolean	isLoading(PersistenceObject source)
default void	markLoading(PersistenceObject source)

Field Detail

loading

static final ThreadLocal<Vector<PK>> loading

Method Detail

afterPersist

void afterPersist(Collection<ModelWrapper> models)

attach

void attach(Object model,
            Object source,
            ModelConverter conv)

Attaches a new model to the context.

Parameters:

model - the model to hold

source - the source element - may be null for new models

conv - the converter used

Throws:

IllegalStateException - if there is a existing model mapped to the same source and converter

detach

void detach(Object model,
            Object source,
            ModelConverter conv)

Removes a model from context.

Parameters:

model - the model to remove

source - its source - may be null for new models

conv - the converter which manages the model

getAttached

Object getAttached(Object source,
                   ModelConverter conv)

Returns a attached model for a given source element and converter.

Parameters:

source - the source element - must not be null

conv - the converter

isAttached

boolean isAttached(Object model,
                   ModelConverter conv)

Returns true if the given ItemModel and ModelConverter is attached to this/current. ModelContext.

Returns:

false otherwise.

clear

void clear()

Removes all attached models.

getNew

Set<Object> getNew()

Returns all attached model instances which are currently new.

getModified

Set<Object> getModified()

Returns all attached model instances which are currently modified.

afterDirectPersist

void afterDirectPersist(Collection<ModelWrapper> wrappers)

Clear context after save with generic DAO

afterDirectPersist

void afterDirectPersist(ModelWrapper wr)

Clear context after save with generic DAO

isLoading

default boolean isLoading(PersistenceObject source)

markLoading

default void markLoading(PersistenceObject source)

clearLoading

default void clearLoading(PersistenceObject source)