com.broadleafcommerce.cartoperation.web.service

Interface RequestCartVersionResolver

All Known Implementing Classes:

HeaderRequestCartVersionResolver

public interface RequestCartVersionResolver

Used for determining what version of the cart the client is using based off of attributes from the request.

Author:

Jacob Mitash

Method Summary

Modifier and Type	Method and Description
Optional<Integer>	resolveCartVersion(javax.servlet.http.HttpServletRequest request) Determines the client's cart version based off of some attribute of the request.

Method Detail

resolveCartVersion

Optional<Integer> resolveCartVersion(javax.servlet.http.HttpServletRequest request)

Determines the client's cart version based off of some attribute of the request.

Parameters:

request - the request to examine to determine the client's cart version

Returns:

the cart version, or empty if unavailable