org.eclipse.milo.opcua.sdk.server.identity

Interface IdentityValidator

All Known Implementing Classes:

AbstractIdentityValidator, AnonymousIdentityValidator, CompositeValidator, UsernameIdentityValidator, X509IdentityValidator

public interface IdentityValidator

Method Summary

Modifier and Type	Method and Description
Object	validateIdentityToken(ServerSecureChannel channel, Session session, UserIdentityToken token, UserTokenPolicy tokenPolicy, SignatureData tokenSignature) Validate the provided UserIdentityToken and return an identity Object that represents the user.

Method Detail

validateIdentityToken

Object validateIdentityToken(ServerSecureChannel channel,
                             Session session,
                             UserIdentityToken token,
                             UserTokenPolicy tokenPolicy,
                             SignatureData tokenSignature)
                      throws UaException

Validate the provided UserIdentityToken and return an identity Object that represents the user.

This Object should implement equality in such a way that a subsequent identity validation for the same user yields a comparable Object.

Parameters:

channel - the ServerSecureChannel the request is arriving on.

session - the Session the request is arriving on.

token - the UserIdentityToken.

tokenPolicy - the UserTokenPolicy specified by the policyId in token.

tokenSignature - the SignatureData sent in the ActivateSessionRequest

Returns:

an identity Object that represents the user.

Throws:

UaException - if the token is invalid, rejected, or user access is denied.