de.hybris.platform.jalo.type

Class ItemCloneCreator.CopyContext

java.lang.Object

de.hybris.platform.jalo.type.ItemCloneCreator.CopyContext

Enclosing class:

ItemCloneCreator

public static class ItemCloneCreator.CopyContext
extends Object

Context for collecting all items copied during ItemCloneCreator.copy(ComposedType, Item, CopyContext). In addition it allows to specify preset values to be used instead of original attributes.

Constructor Summary

Constructors

Constructor and Description
CopyContext() Creates a new copy context.

Method Summary

Modifier and Type	Method and Description
protected void	add(ItemCloneCreator.CopyItem item)
void	addCopyUntypedPropsFor(Collection<Item> sourceItems) Switches on copying of untyped properties for the specified items.
void	addCopyUntypedPropsFor(Item sourceItem) Switches on copying of untyped properties for the specified item.
void	addPreset(Item srcItem, String qualifier, Object value) Defines a attribute value to be used when creating a copy instead of the original attribute value.
protected Collection<ItemCloneCreator.CopyItem>	getAll()
Item	getCopy(Item original) Returns copy for specified (partOf) source item.
protected Set<ItemCloneCreator.CopyItem>	getCopyUntypedItems()
protected ItemCloneCreator.CopyItem	getCopyWrapper(Item original)
Collection<ItemCloneCreator.CopyItem>	getPendingItems() Returns all item wrappers which have not been copied or hold attributes which are not copied completely.
protected Map<String,Object>	getPresets(Item src)
protected ComposedType	getTargetType(Item original)
protected boolean	gotPreset(Item src, String qualifier)
boolean	hasPendingItems() Tells whether or not the context contains (partOf) items witch are not copied yet or have attributes which have not been copied completely.
protected boolean	isCopyUntypedPropsFor(ItemCloneCreator.CopyItem item)
boolean	mustBeTranslated(Item original) Tells whether or not the item has been registered as (partOf) item to be copied.

Methods inherited from class java.lang.Object

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

Constructor Detail

CopyContext

public CopyContext()

Creates a new copy context.

Method Detail

getTargetType

protected ComposedType getTargetType(Item original)

addCopyUntypedPropsFor

public void addCopyUntypedPropsFor(Item sourceItem)

Switches on copying of untyped properties for the specified item. While creating a copy of the specified item all untyped properties are copied as well.

Parameters:

sourceItem - the original item to copy props from

addCopyUntypedPropsFor

public void addCopyUntypedPropsFor(Collection<Item> sourceItems)

Switches on copying of untyped properties for the specified items. While creating copies of the specified items all untyped properties are copied as well.

Parameters:

sourceItems - the original items to copy props from

isCopyUntypedPropsFor

protected boolean isCopyUntypedPropsFor(ItemCloneCreator.CopyItem item)

getCopyUntypedItems

protected Set<ItemCloneCreator.CopyItem> getCopyUntypedItems()

addPreset

public void addPreset(Item srcItem,
                      String qualifier,
                      Object value)

Defines a attribute value to be used when creating a copy instead of the original attribute value. Example:

 Media original = ...
 ItemCloneCreator creator = new ItemCloneCreator(); 
 CopyContext ctx = new CopyContext();
 ctx.addPreset( original, Media.CODE, original.getCode()+"(copy") );
 Media copy = creator.copy( original, ctx );
 

Since you may specify multiple source items it's possible to add preset values for partOf items as well.

Parameters:

srcItem - the source item which is used for copying

qualifier - the attribute qualifier

value - the value to use

gotPreset

protected boolean gotPreset(Item src,
                            String qualifier)

getPresets

protected Map<String,Object> getPresets(Item src)

getAll

protected Collection<ItemCloneCreator.CopyItem> getAll()

add

protected void add(ItemCloneCreator.CopyItem item)

mustBeTranslated

public boolean mustBeTranslated(Item original)

Tells whether or not the item has been registered as (partOf) item to be copied.

Parameters:

original - the item to check

getCopyWrapper

protected ItemCloneCreator.CopyItem getCopyWrapper(Item original)

getCopy

public Item getCopy(Item original)

Returns copy for specified (partOf) source item.

Parameters:

original -

Returns:

the copy item or null if it hasn't been copied yet

Throws:

IllegalArgumentException - if item is not registered as (partOf) item to be copied

hasPendingItems

public boolean hasPendingItems()

Tells whether or not the context contains (partOf) items witch are not copied yet or have attributes which have not been copied completely.

getPendingItems

public Collection<ItemCloneCreator.CopyItem> getPendingItems()

Returns all item wrappers which have not been copied or hold attributes which are not copied completely.