java.lang.Object
- com.broadleafcommerce.cartoperation.service.checkout.workflow.activity.CartItemValidationActivity

All Implemented Interfaces:

CheckoutWorkflowActivity
```
public class CartItemValidationActivity
extends Object
implements CheckoutWorkflowActivity
```
This CheckoutWorkflowActivity is responsible for validating that the cart's CartItems include all necessary selections and data so that we can clearly understand what is being purchased and must later be fulfilled.

Author:

Chad Harchar (charchar), Chris Kittrell (ckittrell)

Constructor Summary

Constructors
Constructor	Description
`CartItemValidationActivity(CatalogProvider catalogProvider, CartItemConfigurationService cartItemConfigurationService, org.springframework.context.MessageSource messageSource)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`com.broadleafcommerce.cart.client.domain.Cart`	`execute(@NonNull com.broadleafcommerce.cart.client.domain.Cart cart, @NonNull String requestId, com.broadleafcommerce.data.tracking.core.context.ContextInfo contextInfo)`	Method responsible for executing some work against the cart that is required for checkout.
`protected Map<String,String>`	`gatherCartItemConfigErrors(com.broadleafcommerce.cart.client.domain.CartItem cartItem)`	Gathers all of the config error messages for the `CartItem` into a map.
`protected CartItemConfigurationService`	`getCartItemConfigurationService()`
`protected CatalogProvider`	`getCatalogProvider()`
`protected org.springframework.context.MessageSource`	`getMessageSource()`
`protected StaleCartItemsService`	`getStaleCartItemsService()`
`com.broadleafcommerce.cart.client.domain.Cart`	`rollback(@NonNull com.broadleafcommerce.cart.client.domain.Cart cart, @NonNull String requestId, com.broadleafcommerce.data.tracking.core.context.ContextInfo contextInfo)`	Method responsible for rolling back any work that was done during the execution of the `#execute(Cart, String)` method.
`void`	`setStaleCartItemsService(StaleCartItemsService staleCartItemsService)`
`protected void`	`validateCartItems(@NonNull com.broadleafcommerce.cart.client.domain.Cart cart, com.broadleafcommerce.data.tracking.core.context.ContextInfo contextInfo)`	Validates that each of the cart's `CartItems` include all necessary selections and data

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CartItemValidationActivity

public CartItemValidationActivity(CatalogProvider catalogProvider,
                                  CartItemConfigurationService cartItemConfigurationService,
                                  org.springframework.context.MessageSource messageSource)

Method Detail

execute
```
public com.broadleafcommerce.cart.client.domain.Cart execute(@NonNull
                                                             @NonNull com.broadleafcommerce.cart.client.domain.Cart cart,
                                                             @NonNull
                                                             @NonNull String requestId,
                                                             @Nullable
                                                             com.broadleafcommerce.data.tracking.core.context.ContextInfo contextInfo)
```
Description copied from interface: CheckoutWorkflowActivity

Method responsible for executing some work against the cart that is required for checkout. This may include, but is not limited to, cart validation checks, inventory reservations, or payment authorizations.

Specified by:

execute in interface CheckoutWorkflowActivity

Parameters:

cart - The Cart that we're attempting to checkout with.

requestId - The id used to identify changes tied to the specific execution request

contextInfo - Context information around sandbox and multitenant state.

Returns:

The final state of the cart following the execution of the activity.

rollback

public com.broadleafcommerce.cart.client.domain.Cart rollback(@NonNull
                                                              @NonNull com.broadleafcommerce.cart.client.domain.Cart cart,
                                                              @NonNull
                                                              @NonNull String requestId,
                                                              @Nullable
                                                              com.broadleafcommerce.data.tracking.core.context.ContextInfo contextInfo)

Description copied from interface: CheckoutWorkflowActivity

Method responsible for rolling back any work that was done during the execution of the #execute(Cart, String) method.

Specified by:: rollback in interface CheckoutWorkflowActivity
Parameters:: cart - The Cart that we were attempting to checkout with, but ran into an exception/error.; requestId - The id used to identify changes tied to the specific execution request; contextInfo - Context information around sandbox and multitenant state.
Returns:: The final state of the cart following the rollback of the activity.

validateCartItems

protected void validateCartItems(@NonNull
                                 @NonNull com.broadleafcommerce.cart.client.domain.Cart cart,
                                 @Nullable
                                 com.broadleafcommerce.data.tracking.core.context.ContextInfo contextInfo)

Validates that each of the cart's CartItems include all necessary selections and data

Parameters:: cart -; contextInfo - Context information around sandbox and multitenant state.

gatherCartItemConfigErrors
```
protected Map<String,String> gatherCartItemConfigErrors(com.broadleafcommerce.cart.client.domain.CartItem cartItem)
```
Gathers all of the config error messages for the CartItem into a map.

Parameters:

cartItem -

Returns:

the map of CartItem config error messages

getCatalogProvider

protected CatalogProvider getCatalogProvider()

getCartItemConfigurationService

protected CartItemConfigurationService getCartItemConfigurationService()

getMessageSource

protected org.springframework.context.MessageSource getMessageSource()

setStaleCartItemsService

@Autowired
public void setStaleCartItemsService(StaleCartItemsService staleCartItemsService)

getStaleCartItemsService

protected StaleCartItemsService getStaleCartItemsService()

Class CartItemValidationActivity