com.commercetools.sync.categories.utils

Class CategoryTransformUtils

java.lang.Object

com.commercetools.sync.categories.utils.CategoryTransformUtils

public final class CategoryTransformUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
CategoryTransformUtils()

Method Summary

Modifier and Type	Method and Description
static java.util.concurrent.CompletableFuture<java.util.List<io.sphere.sdk.categories.CategoryDraft>>	toCategoryDrafts(io.sphere.sdk.client.SphereClient client, ReferenceIdToKeyCache referenceIdToKeyCache, java.util.List<io.sphere.sdk.categories.Category> categories) Transforms categories by resolving the references and map them to CategoryDrafts.

Methods inherited from class java.lang.Object

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

Constructor Detail

CategoryTransformUtils

public CategoryTransformUtils()

Method Detail

toCategoryDrafts

@Nonnull
public static java.util.concurrent.CompletableFuture<java.util.List<io.sphere.sdk.categories.CategoryDraft>> toCategoryDrafts(@Nonnull
                                                                                                                                       io.sphere.sdk.client.SphereClient client,
                                                                                                                                       @Nonnull
                                                                                                                                       ReferenceIdToKeyCache referenceIdToKeyCache,
                                                                                                                                       @Nonnull
                                                                                                                                       java.util.List<io.sphere.sdk.categories.Category> categories)

Transforms categories by resolving the references and map them to CategoryDrafts.

This method replaces the ids on unexpanded references of the categoryCategory by using cache.

If the reference ids are already cached, key values are pulled from the cache, otherwise it executes the query to fetch the key value for the reference id's and store the idToKey value pair in the cache for reuse.

Then maps the Category to CategoryDraft by performing reference resolution considering idToKey value from the cache.

Parameters:

client - commercetools client.

referenceIdToKeyCache - the instance that manages cache.

categories - the categories to replace the references id's with keys.

Returns:

a new list which contains categoryDrafts which have all their references resolved and already replaced with keys.

TODO: Move the implementation from service class to this util class.