public interface TokenGenerator
| Modifier and Type | Method and Description | 
|---|---|
Optional<String> | 
generateToken(Map<String,Object> claims)  | 
Optional<String> | 
generateToken(UserDetails userDetails,
             Integer expiration)  | 
Optional<String> generateToken(UserDetails userDetails, @Nullable Integer expiration)
userDetails - Authenticated user's representation.expiration - The amount of time in milliseconds until the token expires