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.oauth2.sdk.jose.jwk;
019
020
021import com.nimbusds.oauth2.sdk.id.Identifier;
022import net.jcip.annotations.ThreadSafe;
023
024
025/**
026 * Abstract JSON Web Key (JWK) selector.
027 */
028@ThreadSafe
029@Deprecated
030public abstract class AbstractJWKSelector {
031
032
033        /**
034         * Identifier for the JWK selector.
035         */
036        private final Identifier id;
037
038
039        /**
040         * Creates a new abstract JWK selector.
041         *
042         * @param id Identifier for the JWK selector. Must not be {@code null}.
043         */
044        public AbstractJWKSelector(final Identifier id) {
045                if (id == null) {
046                        throw new IllegalArgumentException("The identifier must not be null");
047                }
048                this.id = id;
049        }
050
051
052        /**
053         * Returns the the identifier for the JWK selector.
054         *
055         * @return The identifier.
056         */
057        public Identifier getIdentifier() {
058                return id;
059        }
060}