Package org.springframework.security.oauth2.server.resource.authentication

Class AbstractOAuth2TokenAuthenticationToken<T extends OAuth2Token>

java.lang.Object

org.springframework.security.authentication.AbstractAuthenticationToken

org.springframework.security.oauth2.server.resource.authentication.AbstractOAuth2TokenAuthenticationToken<T>

All Implemented Interfaces:

Serializable, Principal, Authentication, CredentialsContainer

Direct Known Subclasses:

BearerTokenAuthentication, JwtAuthenticationToken

public abstract class AbstractOAuth2TokenAuthenticationToken<T extends OAuth2Token>
extends AbstractAuthenticationToken

Base class for AbstractAuthenticationToken implementations that expose common attributes between different OAuth 2.0 Access Token Formats.

For example, a Jwt could expose its claims via getTokenAttributes() or an "Introspected" OAuth 2.0 Access Token could expose the attributes of the Introspection Response via getTokenAttributes().

Since:

5.1

See Also:

• OAuth2AccessToken
• Jwt
• 2.2 Introspection Response
• Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractOAuth2TokenAuthenticationToken(T token)	Sub-class constructor.
protected	AbstractOAuth2TokenAuthenticationToken(T token, Object principal, Object credentials, Collection<? extends GrantedAuthority> authorities)
protected	AbstractOAuth2TokenAuthenticationToken(T token, Collection<? extends GrantedAuthority> authorities)	Sub-class constructor.

Method Summary

Modifier and Type	Method	Description
Object	getCredentials()	The credentials that prove the principal is correct.
Object	getPrincipal()	The identity of the principal being authenticated.
final T	getToken()	Get the token bound to this Authentication.
abstract Map<String,Object>	getTokenAttributes()	Returns the attributes of the access token.

Methods inherited from class org.springframework.security.authentication.AbstractAuthenticationToken

equals, eraseCredentials, getAuthorities, getDetails, getName, hashCode, isAuthenticated, setAuthenticated, setDetails, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.security.Principal

implies

Constructor Details

AbstractOAuth2TokenAuthenticationToken

protected AbstractOAuth2TokenAuthenticationToken(T token)

Sub-class constructor.

AbstractOAuth2TokenAuthenticationToken

protected AbstractOAuth2TokenAuthenticationToken(T token,
 Collection<? extends GrantedAuthority> authorities)

Sub-class constructor.

Parameters:

authorities - the authorities assigned to the Access Token

AbstractOAuth2TokenAuthenticationToken

protected AbstractOAuth2TokenAuthenticationToken(T token,
 Object principal,
 Object credentials,
 Collection<? extends GrantedAuthority> authorities)

Method Details

getPrincipal

public Object getPrincipal()

Description copied from interface: Authentication

The identity of the principal being authenticated. In the case of an authentication request with username and password, this would be the username. Callers are expected to populate the principal for an authentication request.

The AuthenticationManager implementation will often return an Authentication containing richer information as the principal for use by the application. Many of the authentication providers will create a UserDetails object as the principal.

Returns:

the Principal being authenticated or the authenticated principal after authentication.

getCredentials

public Object getCredentials()

Description copied from interface: Authentication

The credentials that prove the principal is correct. This is usually a password, but could be anything relevant to the AuthenticationManager. Callers are expected to populate the credentials.

Returns:

the credentials that prove the identity of the Principal

getToken

public final T getToken()

Get the token bound to this Authentication.

getTokenAttributes

public abstract Map<String,Object> getTokenAttributes()

Returns the attributes of the access token.

Returns:

a Map of the attributes in the access token.