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}