Package org.broadleafcommerce.core.web.order.security

Class CartStateRequestProcessor

java.lang.Object

org.broadleafcommerce.common.web.AbstractBroadleafWebRequestProcessor

org.broadleafcommerce.core.web.order.security.CartStateRequestProcessor

All Implemented Interfaces:

BroadleafWebRequestProcessor

@Component("blCartStateRequestProcessor")
public class CartStateRequestProcessor
extends AbstractBroadleafWebRequestProcessor

Ensures that the customer's current cart is available to the request.

Also invokes blMergeCartProcessor" if the user has just logged in.

Genericized version of the CartStateFilter. This was made to facilitate reuse between Servlet Filters, Portlet Filters and Spring MVC interceptors. Spring has an easy way of converting HttpRequests and PortletRequests into WebRequests via
new ServletWebRequest(httpServletRequest); new PortletWebRequest(portletRequest);
For the interceptor pattern, you can simply implement a WebRequestInterceptor to invoke from there.

Author:

Phillip Verheyden

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	anonymousCartSessionAttributeName
static final String	BLC_RULE_MAP_PARAM
protected static String	cartRequestAttributeName
protected CrossAppAuthService	crossAppAuthService
protected CustomerStateRequestProcessor	customerStateRequestProcessor
protected CartStateRequestProcessorExtensionManager	extensionManager
protected final org.apache.commons.logging.Log	LOG	Logger for this class and subclasses
protected MergeCartService	mergeCartService
protected OrderService	orderService
static final String	OVERRIDE_CART_ATTR_NAME
protected UpdateCartService	updateCartService

Constructor Summary

Constructors

Constructor	Description
CartStateRequestProcessor()

Method Summary

Modifier and Type	Method	Description
static String	getCartRequestAttributeName()
Order	getOverrideCart(org.springframework.web.context.request.WebRequest request)
Order	mergeCart(Customer customer, org.springframework.web.context.request.WebRequest request)	Looks up the anonymous customer and merges that cart with the cart from the given logged in customer.
boolean	mergeCartNeeded(Customer customer, org.springframework.web.context.request.WebRequest request)	Returns true if the given customer is different than the previous anonymous customer, implying that this is the logged in customer and we need to merge the carts
void	process(org.springframework.web.context.request.WebRequest request)
static void	setCartRequestAttributeName(String cartRequestAttributeName)
protected void	updateCartRequestAttributes(org.springframework.web.context.request.WebRequest request, Order cart)

Methods inherited from class org.broadleafcommerce.common.web.AbstractBroadleafWebRequestProcessor

postProcess

Methods inherited from class java.lang.Object

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

Field Details

BLC_RULE_MAP_PARAM

public static final String BLC_RULE_MAP_PARAM

See Also:

• Constant Field Values

OVERRIDE_CART_ATTR_NAME

public static final String OVERRIDE_CART_ATTR_NAME

See Also:

• Constant Field Values

cartRequestAttributeName

protected static String cartRequestAttributeName

anonymousCartSessionAttributeName

protected static String anonymousCartSessionAttributeName

LOG

protected final org.apache.commons.logging.Log LOG

Logger for this class and subclasses

extensionManager

protected CartStateRequestProcessorExtensionManager extensionManager

orderService

protected OrderService orderService

updateCartService

protected UpdateCartService updateCartService

mergeCartService

protected MergeCartService mergeCartService

customerStateRequestProcessor

protected CustomerStateRequestProcessor customerStateRequestProcessor

crossAppAuthService

@Autowired(required=false)
@Qualifier("blCrossAppAuthService")
protected CrossAppAuthService crossAppAuthService

Constructor Details

CartStateRequestProcessor

public CartStateRequestProcessor()

Method Details

getCartRequestAttributeName

public static String getCartRequestAttributeName()

setCartRequestAttributeName

public static void setCartRequestAttributeName(String cartRequestAttributeName)

process

public void process(org.springframework.web.context.request.WebRequest request)

updateCartRequestAttributes

protected void updateCartRequestAttributes(org.springframework.web.context.request.WebRequest request,
 Order cart)

getOverrideCart

public Order getOverrideCart(org.springframework.web.context.request.WebRequest request)

mergeCartNeeded

public boolean mergeCartNeeded(Customer customer,
 org.springframework.web.context.request.WebRequest request)

Returns true if the given customer is different than the previous anonymous customer, implying that this is the logged in customer and we need to merge the carts

mergeCart

public Order mergeCart(Customer customer,
 org.springframework.web.context.request.WebRequest request)

Looks up the anonymous customer and merges that cart with the cart from the given logged in customer. This will also remove the customer from session after it has finished since it is no longer needed