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.id;
019
020
021import net.jcip.annotations.Immutable;
022
023import java.util.UUID;
024
025
026/**
027 * Identifier for an OAuth 2.0 client software.
028 *
029 * <p>Related specifications:
030 *
031 * <ul>
032 *     <li>OAuth 2.0 Dynamic Client Registration Protocol (RFC 7591)
033 * </ul>
034 */
035@Immutable
036public final class SoftwareID extends Identifier {
037        
038        
039        private static final long serialVersionUID = -5570812158568461305L;
040        
041        
042        /**
043         * Creates a new OAuth 2.0 client software identifier with the
044         * specified value.
045         *
046         * @param value The software identifier value. Must not be {@code null}
047         *              or empty string.
048         */
049        public SoftwareID(final String value) {
050
051                super(value);
052        }
053
054
055        /**
056         * Creates a new OAuth 2.0 client software that is a type 4 UUID.
057         */
058        public SoftwareID() {
059
060                this(UUID.randomUUID().toString());
061        }
062
063
064        @Override
065        public boolean equals(final Object object) {
066
067                return object instanceof SoftwareID &&
068                       this.toString().equals(object.toString());
069        }
070}