/*
 * The contents of this file are subject to the terms of the Common Development and
 * Distribution License (the License). You may not use this file except in compliance with the
 * License.
 *
 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
 * specific language governing permission and limitations under the License.
 *
 * When distributing Covered Software, include this CDDL Header Notice in each file and include
 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
 * Header, with the fields enclosed by brackets [] replaced by your own identifying
 * information: "Portions Copyrighted [year] [name of copyright owner]".
 *
 * Copyright 2015 ForgeRock AS.
 */

package org.forgerock.openam.sts.rest.token.provider.oidc;

import org.forgerock.json.JsonValue;
import org.forgerock.openam.sts.TokenTypeId;

import java.util.Set;

/**
 * @see OpenIdConnectTokenAuthMethodReferencesMapper
 * Because the OIDC token amr claim can be null (see http://openid.net/specs/openid-connect-core-1_0.html#IDToken for details),
 * the default implementation will simply return null.
 */
public class DefaultOpenIdConnectTokenAuthMethodReferencesMapper implements OpenIdConnectTokenAuthMethodReferencesMapper {
    @Override
    public Set<String> getAuthnMethodsReferences(TokenTypeId inputTokenType, JsonValue inputToken) {
        return null;
    }
}
