RequestGuestTokenResolver (Broadleaf Cart Operation Services 1.7.2-SNAPSHOT API)

All Known Implementing Classes:

HeaderRequestGuestTokenResolver
```
public interface RequestGuestTokenResolver
```
Used for resolving the guest token string from a request.

Author:

Nick Crum (ncrum)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Optional<String>`	`resolveGuestToken(javax.servlet.http.HttpServletRequest request)`	Attempts to resolve a guest token string for the given request.

- Method Detail
  - resolveGuestToken
```
Optional<String> resolveGuestToken(javax.servlet.http.HttpServletRequest request)
```
    Attempts to resolve a guest token string for the given request.
    
    Parameters:
    
    request - the request
    
    Returns:
    
    an optional with the token string, or empty