io.sphere.sdk.shoppinglists.commands.updateactions

Class ChangeLineItemsOrder

java.lang.Object

io.sphere.sdk.models.Base

io.sphere.sdk.commands.UpdateActionImpl<ShoppingList>

io.sphere.sdk.shoppinglists.commands.updateactions.ChangeLineItemsOrder

All Implemented Interfaces:

UpdateAction<ShoppingList>

public final class ChangeLineItemsOrder
extends UpdateActionImpl<ShoppingList>

Changes the order of the line items. The new order is defined by listing the ids of the line items.

See also ShoppingListInStoreUpdateCommand.

withTaxedProduct(client(), product -> {
    final ShoppingListDraftDsl shoppingListDraft = newShoppingListDraftWithLineItems(product);

    withShoppingList(client(), shoppingListDraft, shoppingList -> {
        final List<String> newListItemOrder = shoppingList.getLineItems().
                stream().map(LineItem::getId).collect(Collectors.toList());
        Collections.reverse(newListItemOrder);

        final ShoppingList updatedShoppingList = client().executeBlocking(
                ShoppingListUpdateCommand.of(shoppingList, ChangeLineItemsOrder.of(newListItemOrder)));

        final List<String> updateLineItemOrder = updatedShoppingList.getLineItems()
                .stream().map(LineItem::getId).collect(Collectors.toList());
        assertThat(updateLineItemOrder).isEqualTo(newListItemOrder);

        return updatedShoppingList;
    });
});
See the test code.

See Also:

ShoppingList.getLineItems()

Method Summary

Modifier and Type	Method and Description
List<String>	getLineItemOrder()
static ChangeLineItemsOrder	of(List<String> lineItemOrder)

Methods inherited from class io.sphere.sdk.commands.UpdateActionImpl

getAction

Methods inherited from class io.sphere.sdk.models.Base

equals, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getLineItemOrder

public List<String> getLineItemOrder()

of

public static ChangeLineItemsOrder of(List<String> lineItemOrder)