de.hybris.platform.cmsfacades.cmsitems.impl

Class DefaultOriginalClonedItemProvider<T extends ItemModel>

java.lang.Object

de.hybris.platform.cmsfacades.cmsitems.impl.DefaultOriginalClonedItemProvider<T>

All Implemented Interfaces:

CMSItemContextProvider<T>, OriginalClonedItemProvider<T>

public class DefaultOriginalClonedItemProvider<T extends ItemModel>
extends java.lang.Object
implements OriginalClonedItemProvider<T>

Default implementation for OriginalClonedItemProvider. Stores the ItemModel instances in a stack on the current Session.

Constructor Summary

Constructors

Constructor and Description
DefaultOriginalClonedItemProvider()

Method Summary

Modifier and Type	Method and Description
protected java.util.Collection<java.lang.Object>	collectAttributeValues(ItemModel itemModel, AttributeDescriptorModel attributeDescriptorModel) This method collects the value(s) of the attribute identified by the AttributeDescriptorModel in the provided ItemModel.
protected void	detachAll(ItemModel itemModel) This method detaches parent itemModel from modelService as well as all child models (available through attributes).
void	finalizeItem() Finalizes the latest instance for this transaction.
T	getCurrentItem() Provides the current instance for this transaction.
protected LocalizedPopulator	getLocalizedPopulator()
protected ModelService	getModelService()
protected SessionService	getSessionService()
protected TypeService	getTypeService()
protected java.util.Deque<ItemModel>	getWrappedStack(java.lang.Object rawValue) Values stored in the session service must be wrapped in AtomicReference objects to protect them from being altered during serialization.
void	initializeItem(ItemModel originalItemModel) Initializes and stores a new instance for this transaction.
void	setLocalizedPopulator(LocalizedPopulator localizedPopulator)
void	setModelService(ModelService modelService)
void	setSessionService(SessionService sessionService)
void	setTypeService(TypeService typeService)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultOriginalClonedItemProvider

public DefaultOriginalClonedItemProvider()

Method Detail

initializeItem

public void initializeItem(ItemModel originalItemModel)

Description copied from interface: CMSItemContextProvider

Initializes and stores a new instance for this transaction.

Specified by:

initializeItem in interface CMSItemContextProvider<T extends ItemModel>

Specified by:

initializeItem in interface OriginalClonedItemProvider<T extends ItemModel>

Parameters:

originalItemModel - the value to store

detachAll

protected void detachAll(ItemModel itemModel)

This method detaches parent itemModel from modelService as well as all child models (available through attributes).

Parameters:

itemModel - ItemModel that should be detached.

collectAttributeValues

protected java.util.Collection<java.lang.Object> collectAttributeValues(ItemModel itemModel,
                                                                        AttributeDescriptorModel attributeDescriptorModel)

This method collects the value(s) of the attribute identified by the AttributeDescriptorModel in the provided ItemModel.

Parameters:

itemModel - the ItemModel that contains the values to collect.

attributeDescriptorModel - the descriptor that identifies the attribute whose values to collect.

Returns:

The collection containing the value(s) of the attribute found in the provided ItemModel.

getCurrentItem

public T getCurrentItem()

Description copied from interface: CMSItemContextProvider

Provides the current instance for this transaction.

Specified by:

getCurrentItem in interface CMSItemContextProvider<T extends ItemModel>

Specified by:

getCurrentItem in interface OriginalClonedItemProvider<T extends ItemModel>

Returns:

the current item

finalizeItem

public void finalizeItem()

Description copied from interface: CMSItemContextProvider

Finalizes the latest instance for this transaction.

Specified by:

finalizeItem in interface CMSItemContextProvider<T extends ItemModel>

Specified by:

finalizeItem in interface OriginalClonedItemProvider<T extends ItemModel>

getWrappedStack

protected java.util.Deque<ItemModel> getWrappedStack(java.lang.Object rawValue)

Values stored in the session service must be wrapped in AtomicReference objects to protect them from being altered during serialization. When values are read from the session service, they must be unwrapped. Thus, this method is used to retrieve the original value (stack) stored in the AtomicReference wrapper.

Parameters:

rawValue - Object retrieved from the session service. The object must be an AtomicReference. Otherwise, an IllegalStateException is thrown.

Returns:

stack stored within the AtomicReference.

getSessionService

protected SessionService getSessionService()

setSessionService

public void setSessionService(SessionService sessionService)

getModelService

protected ModelService getModelService()

setModelService

public void setModelService(ModelService modelService)

getTypeService

protected TypeService getTypeService()

setTypeService

public void setTypeService(TypeService typeService)

getLocalizedPopulator

protected LocalizedPopulator getLocalizedPopulator()

setLocalizedPopulator

public void setLocalizedPopulator(LocalizedPopulator localizedPopulator)