001/* 002 * nimbus-jose-jwt 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.jose; 019 020 021import com.nimbusds.jose.util.Base64URL; 022 023 024/** 025 * Completable JSON Web Signature (JWS) object signing. Implementations must be 026 * thread-safe. 027 */ 028public interface CompletableJWSObjectSigning { 029 030 031 /** 032 * Completes the JWS object signing. 033 * 034 * @return The resulting signature part (third part) of the JWS object. 035 * 036 * @throws JOSEException If the JWS object couldn't be signed. 037 */ 038 Base64URL complete() 039 throws JOSEException; 040}