de.hybris.platform.sap.sapordermgmtservices.cart.impl

Class DefaultCartService

java.lang.Object

de.hybris.platform.sap.sapordermgmtservices.cart.impl.DefaultCartCheckoutBaseService

de.hybris.platform.sap.sapordermgmtservices.cart.impl.DefaultCartService

All Implemented Interfaces:

CartCheckoutBaseService, CartService

Direct Known Subclasses:

CPQDefaultCartService

public class DefaultCartService
extends DefaultCartCheckoutBaseService
implements CartService

Basic cart functions for SAP synchronous order management. In this case, the cart will be created in the back end session, it does not touch the hybris persistence.
The class synchronizes accesses to the BOL object representing the cart, as this is not thread safe. Multi-threaded accesses can happen although we use request sequencing, since also filters might call cart facades.

Constructor Summary

Constructors

Constructor and Description
DefaultCartService()

Method Summary

Modifier and Type	Method and Description
java.util.List<CartModificationData>	addEntriesToCart(java.util.List<OrderEntryData> orderEntries) Adds quick order entries to the cart.
void	addItemsToCart(java.util.List<Item> items) Adds an item to the cart.
CartModificationData	addToCart(java.lang.String code, long quantity) Adds an entry to the cart.
protected void	checkForDeletion(java.math.BigDecimal quantity, Item itemToUpdate) Checks if cart item is meant to be deleted, which is indicated by a quantity zero.
protected java.math.BigDecimal	convertQuantity(long quantity) Converts a quantity into a BigDecimal so that BOL can consume it.
protected int	convertToPositiveInt(long entryNumber)
protected java.util.List<Item>	createItemsFromOrderEntries(java.util.List<OrderEntryData> cartEntries)
Converter<Item,OrderEntryData>	getCartItemConverter()
ItemFactory	getItemFactory()
Converter<Message,CartModificationData>	getMessageConverter()
SalesAreaService	getSalesAreaService()
SessionService	getSessionService()
boolean	isItemAvailable(java.lang.String itemKey) Does an item exist with a given key?
void	setCartItemConverter(Converter<Item,OrderEntryData> cartItemConverter)
void	setItemFactory(ItemFactory itemFactory)
void	setMessageConverter(Converter<Message,CartModificationData> messageConverter)
void	setSalesAreaService(SalesAreaService salesAreaService)
void	setSessionService(SessionService sessionService) Sets standard session service via spring injection
CartModificationData	updateCartEntry(long entryNumber, long quantityAsLong) Updates a cart entry
java.util.List<CartModificationData>	validateCartData() Validates cart

Methods inherited from class de.hybris.platform.sap.sapordermgmtservices.cart.impl.DefaultCartCheckoutBaseService

compileSessionCart, createEmptyCart, getBolCartFacade, getCartConverter, getI18nService, getMessageSource, getSessionCart, getSessionCart, hasSessionCart, removeSessionCart, reverseCartSorting, reverseCartSorting, setBolCartFacade, setCartConverter, setI18nService, setMessageSource

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.hybris.platform.sap.sapordermgmtservices.cart.CartCheckoutBaseService

getSessionCart, getSessionCart, hasSessionCart, removeSessionCart

Constructor Detail

DefaultCartService

public DefaultCartService()

Method Detail

addToCart

public CartModificationData addToCart(java.lang.String code,
                                      long quantity)

Description copied from interface: CartService

Adds an entry to the cart. The result contains error messages if those have occurred.

Specified by:

addToCart in interface CartService

Parameters:

code - Product ID

quantity - Quantity to be added

Returns:

Cart modification data

updateCartEntry

public CartModificationData updateCartEntry(long entryNumber,
                                            long quantityAsLong)

Description copied from interface: CartService

Updates a cart entry

Specified by:

updateCartEntry in interface CartService

Parameters:

entryNumber - Item number

quantityAsLong - New quantity of item

Returns:

Cart modifications

convertToPositiveInt

protected int convertToPositiveInt(long entryNumber)

Parameters:

entryNumber -

Returns:

Input converted into positive int

checkForDeletion

protected void checkForDeletion(java.math.BigDecimal quantity,
                                Item itemToUpdate)

Checks if cart item is meant to be deleted, which is indicated by a quantity zero. In this case, the BOL item will be marked to be deleted

Parameters:

quantity - New item quantity, if zero: Item will be deleted

itemToUpdate - BOL item to be updated

convertQuantity

protected java.math.BigDecimal convertQuantity(long quantity)

Converts a quantity into a BigDecimal so that BOL can consume it.

Parameters:

quantity -

Returns:

Quantity as result from the input, if input is positive. Zero otherwise

validateCartData

public java.util.List<CartModificationData> validateCartData()

Description copied from interface: CartService

Validates cart

Specified by:

validateCartData in interface CartService

Returns:

Modification status as result of the validation

getSessionService

public SessionService getSessionService()

Returns:

Standard session service (needed to access session cart and references to product configuration runtime objects attached to cart entries)

setSessionService

public void setSessionService(SessionService sessionService)

Sets standard session service via spring injection

Parameters:

sessionService -

getCartItemConverter

public Converter<Item,OrderEntryData> getCartItemConverter()

Returns:

the cartItemConverter

setCartItemConverter

public void setCartItemConverter(Converter<Item,OrderEntryData> cartItemConverter)

Parameters:

cartItemConverter - the cartItemConverter to set

getMessageConverter

public Converter<Message,CartModificationData> getMessageConverter()

Returns:

the messageConverter

setMessageConverter

public void setMessageConverter(Converter<Message,CartModificationData> messageConverter)

Parameters:

messageConverter - the messageConverter to set

getSalesAreaService

public SalesAreaService getSalesAreaService()

Returns:

the salesAreaService

setSalesAreaService

public void setSalesAreaService(SalesAreaService salesAreaService)

Parameters:

salesAreaService - the salesAreaService to set

isItemAvailable

public boolean isItemAvailable(java.lang.String itemKey)

Description copied from interface: CartService

Does an item exist with a given key?

Specified by:

isItemAvailable in interface CartService

Parameters:

itemKey - key for the item.

Returns:

Does item exist for the item key?

addItemsToCart

public void addItemsToCart(java.util.List<Item> items)

Description copied from interface: CartService

Adds an item to the cart.

Specified by:

addItemsToCart in interface CartService

Parameters:

items - list of items

addEntriesToCart

public java.util.List<CartModificationData> addEntriesToCart(java.util.List<OrderEntryData> orderEntries)

Description copied from interface: CartService

Adds quick order entries to the cart.

Specified by:

addEntriesToCart in interface CartService

Returns:

createItemsFromOrderEntries

protected java.util.List<Item> createItemsFromOrderEntries(java.util.List<OrderEntryData> cartEntries)

getItemFactory

public ItemFactory getItemFactory()

Returns:

the itemFactory

setItemFactory

public void setItemFactory(ItemFactory itemFactory)

Parameters:

itemFactory - the itemFactory to set