AccessTokenResolver (OpenAM Server Only 7.0.2 Documentation)

All Known Implementing Classes:

CachingAccessTokenResolver, OpenAmAccessTokenResolver, TokenIntrospectionAccessTokenResolver
```
public interface AccessTokenResolver
```
Resolves a given token against a dedicated OAuth2 Identity Provider (OpenAM, Google, Facebook, ...). The AccessTokenResolver is responsible for validating the token (dates, iss, ...), except token scopes which are validated by the ResourceServerFilter.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Promise<AccessTokenInfo,AccessTokenException>`	`resolve(Context context, String token)`	Resolves a given access token against an authorization server.

- Method Detail
  - resolve
```
Promise<AccessTokenInfo,AccessTokenException> resolve(Context context,
                                                            String token)
```
    Resolves a given access token against an authorization server.
    
    Parameters:
    
    context - Context chain used to keep a relationship between requests (tracking)
    
    token - token identifier to be resolved
    
    Returns:
    
    a promise completed either with a valid AccessTokenInfo (well-formed, known by the server), or by an exception