CartVersionedRequest (Broadleaf Cart Operation Services 1.7.1-GA API)

All Known Implementing Classes:

AddAttributeRequest, AddCodeRequest, AddItemRequest, CartItemModifyingRequest, CartModifyingRequest, CartRequest, ContactInfoRequest, OverridePriceRequest, PriceCartRequest, UpdateFulfillmentGroupRequest, UpdateItemRequest
```
public interface CartVersionedRequest
```
A request which can contain a cart version for optimistic locking enforcement.

Author:

Jacob Mitash

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Integer`	`getCartVersion()`	Gets the cart version that the client is aware of.
`void`	`setCartVersion(Integer version)`	Sets the cart version.

- Method Detail
  - getCartVersion
```
Integer getCartVersion()
```
    Gets the cart version that the client is aware of. This should be populated by the client when making a request that modifies an existing cart.
    
    Returns:
    
    the cart version
  - setCartVersion
```
void setCartVersion(Integer version)
```
    Sets the cart version. Typically only used for setting the version on the request body if the version came from an alternative source (e.g. cookie or header).
    
    Parameters:
    
    version - the version to set for this request