001package com.nimbusds.oauth2.sdk.id;
002
003
004import java.util.UUID;
005
006import net.jcip.annotations.Immutable;
007
008
009/**
010 * Identifier for an OAuth 2.0 client software.
011 *
012 * <p>Related specifications:
013 *
014 * <ul>
015 *     <li>OAuth 2.0 Dynamic Client Registration Protocol
016 *         (draft-ietf-oauth-dyn-reg-14), section 2.
017 * </ul>
018 */
019@Immutable
020public final class SoftwareID extends Identifier {
021
022
023        /**
024         * Creates a new OAuth 2.0 client software identifier with the
025         * specified value.
026         *
027         * @param value The software identifier value. Must not be {@code null}
028         *              or empty string.
029         */
030        public SoftwareID(final String value) {
031
032                super(value);
033        }
034
035
036        /**
037         * Creates a new OAuth 2.0 client software that is a type 4 UUID.
038         */
039        public SoftwareID() {
040
041                this(UUID.randomUUID().toString());
042        }
043
044
045        @Override
046        public boolean equals(final Object object) {
047
048                return object instanceof SoftwareID &&
049                       this.toString().equals(object.toString());
050        }
051}