com.commercetools.sync.shoppinglists.utils

Class ShoppingListTransformUtils

java.lang.Object

com.commercetools.sync.shoppinglists.utils.ShoppingListTransformUtils

public final class ShoppingListTransformUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ShoppingListTransformUtils()

Method Summary

Modifier and Type	Method and 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.