io.sphere.sdk.shoppinglists.commands.updateactions

Class RemoveLineItem

java.lang.Object

io.sphere.sdk.models.Base

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

io.sphere.sdk.shoppinglists.commands.updateactions.RemoveLineItem

All Implemented Interfaces:

UpdateAction<ShoppingList>

public final class RemoveLineItem
extends UpdateActionImpl<ShoppingList>

Removes a line item from a shopping list.

See also ShoppingListInStoreUpdateCommand.

withTaxedProduct(client(), product -> {
    final ShoppingListDraftDsl shoppingListDraft = newShoppingListDraftWithLineItem(product, 3L);

    withShoppingList(client(), shoppingListDraft, shoppingList -> {
        final LineItem lineItem = shoppingList.getLineItems().get(0);

        final ShoppingList shoppingListWithRemovedLineItem = client().executeBlocking(
                ShoppingListUpdateCommand.of(shoppingList, RemoveLineItem.of(lineItem).withQuantity(2L)));

        assertThat(shoppingListWithRemovedLineItem.getLineItems()).hasSize(1);
        final LineItem updatedLineItem = shoppingListWithRemovedLineItem.getLineItems().get(0);
        assertThat(updatedLineItem.getQuantity()).isEqualTo(1L);

        final ShoppingList shoppingListWithoutLineItem = client().executeBlocking(
                ShoppingListUpdateCommand.of(shoppingListWithRemovedLineItem, RemoveLineItem.of(lineItem).withQuantity(1L)));

        assertThat(shoppingListWithoutLineItem.getLineItems()).isEmpty();

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

See Also:

ShoppingList.getLineItems()

Method Summary

Modifier and Type	Method and Description
String	getLineItemId()
Long	getQuantity()
static RemoveLineItem	of(LineItem lineItem)
static RemoveLineItem	of(String lineItemId)
RemoveLineItem	withQuantity(Long quantity)

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

of

public static RemoveLineItem of(String lineItemId)

of

public static RemoveLineItem of(LineItem lineItem)

getLineItemId

public String getLineItemId()

getQuantity

@Nullable
public Long getQuantity()

withQuantity

public RemoveLineItem withQuantity(@Nullable
                                   Long quantity)