Package com.commercetools.sync.shoppinglists.utils

Class ShoppingListTransformUtils

  • public final class ShoppingListTransformUtils
extends java.lang.Object

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.util.concurrent.CompletableFuture<java.util.List<io.sphere.sdk.shoppinglists.ShoppingListDraft>> toShoppingListDrafts​(io.sphere.sdk.client.SphereClient client, ReferenceIdToKeyCache referenceIdToKeyCache, java.util.List<io.sphere.sdk.shoppinglists.ShoppingList> shoppingLists)
      Transforms ShoppingLists by resolving the references and map them to ShoppingListDrafts.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ShoppingListTransformUtils

        public ShoppingListTransformUtils()

    • Method Detail

      • toShoppingListDrafts

        @Nonnull
public static java.util.concurrent.CompletableFuture<java.util.List<io.sphere.sdk.shoppinglists.ShoppingListDraft>> toShoppingListDrafts​(@Nonnull
                                                                                                                                         io.sphere.sdk.client.SphereClient client,
                                                                                                                                         @Nonnull
                                                                                                                                         ReferenceIdToKeyCache referenceIdToKeyCache,
                                                                                                                                         @Nonnull
                                                                                                                                         java.util.List<io.sphere.sdk.shoppinglists.ShoppingList> shoppingLists)
        Transforms ShoppingLists by resolving the references and map them to ShoppingListDrafts.

        This method resolves(fetch key values for the reference id's) non null and unexpanded references of the ShoppingListShoppingList 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 ShoppingList to ShoppingListDraft by performing reference resolution considering idToKey value from the cache.

        Parameters:
        client - commercetools client.
        referenceIdToKeyCache - the instance that manages cache.
        shoppingLists - the shoppingLists to resolve the references.
        Returns:
        a new list which contains ShoppingListDrafts which have all their references resolved.

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