Package de.hybris.platform.b2ctelcoservices.interceptors

Class AbstractCircularDependencyValidationInterceptor<P extends ItemModel,C extends P>

java.lang.Object

de.hybris.platform.b2ctelcoservices.interceptors.AbstractCircularDependencyValidationInterceptor<P,C>

Type Parameters:

P - stands for PARENT_ITEM

C - stands for COMPOSITE_ITEM

All Implemented Interfaces:

de.hybris.platform.servicelayer.interceptor.Interceptor, de.hybris.platform.servicelayer.interceptor.ValidateInterceptor<C>

Direct Known Subclasses:

BpoCircularDependencyValidationInterceptor, CompositePolicyConditionCircularDependencyValidationInterceptor, CpsCircularDependencyValidationInterceptor

public abstract class AbstractCircularDependencyValidationInterceptor<P extends ItemModel,C extends P>
extends java.lang.Object
implements de.hybris.platform.servicelayer.interceptor.ValidateInterceptor<C>

Validation Interceptor making sure that no circular dependency can be formed within a give composite Item.

Since:

6.7

Constructor Summary

Constructors

Constructor	Description
AbstractCircularDependencyValidationInterceptor()

Method Summary

Modifier and Type	Method	Description
abstract java.util.Set<C>	filterCompositeItem(java.util.Set<P> entries)	Filters composite items from the set of composite and simple items
abstract java.util.Set<P>	getChildren(C modifiedItem)	Extracts the children of the item given
abstract java.util.Set<C>	getParents(C existingItem)	Extracts item's parent items
protected void	validateModifiedItem(C modifiedItem)	Validates the modified composite attributes of the {@param modifiedItem} given, by searching for circular dependencies within the current configuration.
protected void	validateModifiedParentItem(C modifiedItem)	Validates the parent item of the {@param modifiedItem} given, by searching for circular dependencies within the current configuration.

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.interceptor.ValidateInterceptor

onValidate

Constructor Detail

AbstractCircularDependencyValidationInterceptor

public AbstractCircularDependencyValidationInterceptor()

Method Detail

getChildren

public abstract java.util.Set<P> getChildren(C modifiedItem)

Extracts the children of the item given

Parameters:

modifiedItem - item that has been modified

Returns:

Set

getParents

public abstract java.util.Set<C> getParents(C existingItem)

Extracts item's parent items

Parameters:

existingItem - existing item to be validated

Returns:

Set

filterCompositeItem

public abstract java.util.Set<C> filterCompositeItem(java.util.Set<P> entries)

Filters composite items from the set of composite and simple items

Parameters:

entries - set of children items to be filtered

Returns:

Set

validateModifiedItem

protected void validateModifiedItem(C modifiedItem)
                             throws de.hybris.platform.servicelayer.interceptor.InterceptorException

Validates the modified composite attributes of the {@param modifiedItem} given, by searching for circular dependencies within the current configuration.

Parameters:

modifiedItem - item that have been modified, to be validated

Throws:

de.hybris.platform.servicelayer.interceptor.InterceptorException - if any circular dependency can be found within the given structure

validateModifiedParentItem

protected void validateModifiedParentItem(C modifiedItem)
                                   throws de.hybris.platform.servicelayer.interceptor.InterceptorException

Validates the parent item of the {@param modifiedItem} given, by searching for circular dependencies within the current configuration.

Parameters:

modifiedItem - item for which the parent item have been modified, to be validated

Throws:

de.hybris.platform.servicelayer.interceptor.InterceptorException - if any circular dependency can be found within the given structure