de.hybris.platform.servicelayer.interceptor.impl

Class PartOfModelRegisterForRemoveInterceptor

java.lang.Object

de.hybris.platform.servicelayer.interceptor.impl.PartOfModelRegisterForRemoveInterceptor

All Implemented Interfaces:

Interceptor, RemoveInterceptor

Direct Known Subclasses:

ProductPriceRegisterForRemoveInterceptor

public class PartOfModelRegisterForRemoveInterceptor
extends Object
implements RemoveInterceptor

This PartOfModelRegisterForRemoveInterceptor checks for the given (to be remove) ItemModel the partOf attributes of this model and add the attribute value (if this is an ItemModel) to the InterceptorContext. This interceptor is invoked by ModelService.removeAll(Collection) and there will be the additionally registered models deleted. For dealing with special part-of attributes (like ProductModel.europe1prices) extend this class and overwrite registerForRemoval(InterceptorContext, ItemModel, ItemModel, String) to implement special behaviour for a given attribute.

Constructor Summary

Constructors

Constructor and Description
PartOfModelRegisterForRemoveInterceptor()

Method Summary

Modifier and Type	Method and Description
protected Set<String>	excludeIgnoredFromWritablePartOfAttributes(Set<String> partOfSet, Set<String> ignoreSet)
protected void	extractAndRegisterForRemoval(InterceptorContext ctx, ItemModel parentModel, Object attrValue, String partOfAttrQualifier) Goes through the attrValue content and calls for each found ItemModel the method registerForRemoval(InterceptorContext, ItemModel, ItemModel, String).
void	onRemove(Object model, InterceptorContext ctx) Called in the modelService.removeAll() method.
protected void	registerForRemoval(InterceptorContext ctx, ItemModel parentModel, ItemModel subModel, String partOfAttrQualifier) Hook-in method for special attribute dealing.
void	setIgnoreAttributes(Set<String> ignoreAttributes)
void	setTypeService(TypeService typeService)

Methods inherited from class java.lang.Object

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

Constructor Detail

PartOfModelRegisterForRemoveInterceptor

public PartOfModelRegisterForRemoveInterceptor()

Method Detail

setTypeService

public void setTypeService(TypeService typeService)

onRemove

public void onRemove(Object model,
                     InterceptorContext ctx)
              throws InterceptorException

Description copied from interface: RemoveInterceptor

Called in the modelService.removeAll() method.

Specified by:

onRemove in interface RemoveInterceptor

Parameters:

model - the model which should be removed

ctx - the InterceptorContext

Throws:

InterceptorException - if the remove reports an error

registerForRemoval

protected void registerForRemoval(InterceptorContext ctx,
                                  ItemModel parentModel,
                                  ItemModel subModel,
                                  String partOfAttrQualifier)

Hook-in method for special attribute dealing. This method here calls InterceptorContext.registerElement(Object, Object) with the parameters: submodel, null. Overwrite this method to execute your own logic for a given partOf attribute.

Parameters:

ctx - the Interceptor context. The submodel will be registered to it.

parentModel - this is the model which has the part-of attribute

subModel - the content of the part-of attribute from the parentModel

partOfAttrQualifier - the attribute qualifier of the part-of attribute

extractAndRegisterForRemoval

protected void extractAndRegisterForRemoval(InterceptorContext ctx,
                                            ItemModel parentModel,
                                            Object attrValue,
                                            String partOfAttrQualifier)

Goes through the attrValue content and calls for each found ItemModel the method registerForRemoval(InterceptorContext, ItemModel, ItemModel, String).

excludeIgnoredFromWritablePartOfAttributes

protected Set<String> excludeIgnoredFromWritablePartOfAttributes(Set<String> partOfSet,
                                                                 Set<String> ignoreSet)

setIgnoreAttributes

public void setIgnoreAttributes(Set<String> ignoreAttributes)