Package de.hybris.platform.util
Class StrandedItemsRegistry.StrandedItemsResolutionHandler<T>
java.lang.Object
de.hybris.platform.util.StrandedItemsRegistry.StrandedItemsResolutionHandler<T>
- Direct Known Subclasses:
CronJobManager.DefaultStrandedCronJobsResolutionHandler,StrandedItemsRegistryTest.TestStrandedItemsResolutionHandler,StrandedTasksResolutionHandler
- Enclosing class:
- StrandedItemsRegistry
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionfilterItemsToResolve(Set<PK> itemsToResolve, StrandedItemsRegistry.StrandedItemContextProvider contextProvider) The method to filter the items that are marked as stranded and should be resolved.abstract PKMethod to obtain the PK of item returned byfilterItemsToResolve(Set, StrandedItemContextProvider)resolveStrandedItems(List<T> itemsToResolve, StrandedItemsRegistry.StrandedItemContextProvider contextProvider) The method to resolve the stranded items.
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Constructor Details
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StrandedItemsResolutionHandler
public StrandedItemsResolutionHandler()
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Method Details
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getItemPk
Method to obtain the PK of item returned byfilterItemsToResolve(Set, StrandedItemContextProvider)- Parameters:
item-- Returns:
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filterItemsToResolve
public abstract List<T> filterItemsToResolve(Set<PK> itemsToResolve, StrandedItemsRegistry.StrandedItemContextProvider contextProvider) The method to filter the items that are marked as stranded and should be resolved. The items that are marked as stranded and should not be resolved (ex. other mechanism has resolved the problem or the marking was too excessive) should be filtered out (should not be returned in a result of this method's invocation).- Parameters:
itemsToResolve- items to check whether indeed should be resolvedcontextProvider- the context provided that can be used to get additional data for given item (if provided when marking the item as stranded)- Returns:
- the items that should be resolved. The items passed in
itemsToResolveand not returned by this method will be marked as checked (removed from stranded items registry)
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resolveStrandedItems
public abstract Set<PK> resolveStrandedItems(List<T> itemsToResolve, StrandedItemsRegistry.StrandedItemContextProvider contextProvider) The method to resolve the stranded items.- Parameters:
itemsToResolve- items to resolvecontextProvider- the context provided that can be used to get additional data for given item (if provided when marking the item as stranded)- Returns:
- the collection of items' PKs that has been successfully resolved. The items returned by this method wiil be marked
as checked (removed from stranded items registry). The items not retuned by this method but passed in
itemsToResolvewill NOT be removed from stranded items registry and could be checked again during one of next executions of this method.
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