Package de.hybris.platform.servicelayer.internal.model.impl

Class DefaultModelContext

java.lang.Object

de.hybris.platform.servicelayer.internal.model.impl.DefaultModelContext

All Implemented Interfaces:

ModelContext

public class DefaultModelContext
extends java.lang.Object
implements ModelContext

Default model context implementation. Use spring scoped proxy mechanism to bind it to HybrisRequestScope. Any other scope could lead to memory problems since models are held forever (until scope dies)!

Field Summary

Fields inherited from interface de.hybris.platform.servicelayer.internal.model.ModelContext

loading

Constructor Summary

Constructors

Constructor	Description
DefaultModelContext()

Method Summary

Modifier and Type	Method	Description
void	afterDirectPersist(ModelWrapper wr)	Clear context after save with generic DAO
void	afterDirectPersist(java.util.Collection<ModelWrapper> wrappers)	Clear context after save with generic DAO
void	afterPersist(java.util.Collection<ModelWrapper> saved)
void	attach(java.lang.Object model, java.lang.Object source, ModelConverter conv)	Attaches a new model to the context.
void	clear()	Removes all attached models.
protected java.lang.Object	convertKey(java.lang.Object key)	Deprecated, for removal: This API element is subject to removal in a future version. since ages
void	detach(java.lang.Object model, java.lang.Object source, ModelConverter conv)	Removes a model from context.
java.lang.Object	getAttached(java.lang.Object source, ModelConverter conv)	Returns a attached model for a given source element and converter.
java.util.Set<java.lang.Object>	getModified()	Returns all attached model instances which are currently modified.
java.util.Set<java.lang.Object>	getNew()	Returns all attached model instances which are currently new.
java.lang.String	getStats()
boolean	isAttached(java.lang.Object model, ModelConverter conv)	Returns true if the given ItemModel and ModelConverter is attached to this/current.
protected void	modificationStatusChanged(java.lang.Object model, ModelConverter conv)
protected java.lang.Object	unwrapKey(java.lang.Object key)

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.hybris.platform.servicelayer.internal.model.ModelContext

clearLoading, isLoading, markLoading

Constructor Detail

DefaultModelContext

public DefaultModelContext()

Method Detail

isAttached

public boolean isAttached(java.lang.Object model,
                          ModelConverter conv)

Description copied from interface: ModelContext

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

Specified by:

isAttached in interface ModelContext

Returns:

false otherwise.

afterPersist

public void afterPersist(java.util.Collection<ModelWrapper> saved)

Specified by:

afterPersist in interface ModelContext

afterDirectPersist

public void afterDirectPersist(java.util.Collection<ModelWrapper> wrappers)

Description copied from interface: ModelContext

Clear context after save with generic DAO

Specified by:

afterDirectPersist in interface ModelContext

afterDirectPersist

public void afterDirectPersist(ModelWrapper wr)

Description copied from interface: ModelContext

Clear context after save with generic DAO

Specified by:

afterDirectPersist in interface ModelContext

modificationStatusChanged

protected void modificationStatusChanged(java.lang.Object model,
                                         ModelConverter conv)

getStats

public java.lang.String getStats()

attach

public void attach(java.lang.Object model,
                   java.lang.Object source,
                   ModelConverter conv)

Description copied from interface: ModelContext

Attaches a new model to the context.

Specified by:

attach in interface ModelContext

Parameters:

model - the model to hold

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

conv - the converter used

convertKey

@Deprecated(since="ages",
            forRemoval=true)
protected java.lang.Object convertKey(java.lang.Object key)

Deprecated, for removal: This API element is subject to removal in a future version.

since ages

Use unwrapKey(Object) instead

deprecated @since 5.0

unwrapKey

protected java.lang.Object unwrapKey(java.lang.Object key)

detach

public void detach(java.lang.Object model,
                   java.lang.Object source,
                   ModelConverter conv)

Description copied from interface: ModelContext

Removes a model from context.

Specified by:

detach in interface ModelContext

Parameters:

model - the model to remove

source - its source - may be null for new models

conv - the converter which manages the model

getAttached

public java.lang.Object getAttached(java.lang.Object source,
                                    ModelConverter conv)

Description copied from interface: ModelContext

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

Specified by:

getAttached in interface ModelContext

Parameters:

source - the source element - must not be null

conv - the converter

clear

public void clear()

Description copied from interface: ModelContext

Removes all attached models.

Specified by:

clear in interface ModelContext

getNew

public java.util.Set<java.lang.Object> getNew()

Description copied from interface: ModelContext

Returns all attached model instances which are currently new.

Specified by:

getNew in interface ModelContext

getModified

public java.util.Set<java.lang.Object> getModified()

Description copied from interface: ModelContext

Returns all attached model instances which are currently modified.

Specified by:

getModified in interface ModelContext