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

Class CompositeValidator<T>

java.lang.Object

org.eclipse.milo.opcua.sdk.server.identity.CompositeValidator<T>

All Implemented Interfaces:

IdentityValidator<T>

public class CompositeValidator<T>
extends Object
implements IdentityValidator<T>

A composite IdentityValidator that tries its component IdentityValidators in the order provided.

Constructor Summary

Constructors

Constructor and Description
CompositeValidator(IdentityValidator<T>... validators)
CompositeValidator(List<IdentityValidator<T>> validators)

Method Summary

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CompositeValidator

public CompositeValidator(IdentityValidator<T>... validators)

CompositeValidator

public CompositeValidator(List<IdentityValidator<T>> validators)

Method Detail

validateIdentityToken

public T validateIdentityToken(Session session,
                               UserIdentityToken token,
                               UserTokenPolicy tokenPolicy,
                               SignatureData tokenSignature)
                        throws UaException

Description copied from interface: IdentityValidator

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.

Specified by:

validateIdentityToken in interface IdentityValidator<T>

Parameters:

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 of type T that represents the authenticated user.

Throws:

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