001/*
002 * oauth2-oidc-sdk
003 *
004 * Copyright 2012-2016, Connect2id Ltd and contributors.
005 *
006 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use
007 * this file except in compliance with the License. You may obtain a copy of the
008 * License at
009 *
010 *    http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software distributed
013 * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
014 * CONDITIONS OF ANY KIND, either express or implied. See the License for the
015 * specific language governing permissions and limitations under the License.
016 */
017
018package com.nimbusds.openid.connect.sdk.claims;
019
020
021/**
022 * Enumeration of the claim requirement types.
023 *
024 * <p>Related specifications:
025 *
026 * <ul>
027 *     <li>OpenID Connect Core 1.0, section 5.5.1.
028 * </ul>
029 */
030public enum ClaimRequirement {
031
032
033        /**
034         * Essential claim.
035         */
036        ESSENTIAL,
037
038
039        /**
040         * Voluntary claim.
041         */
042        VOLUNTARY
043}