001/*
002 * nimbus-jose-jwt
003 *
004 * Copyright 2012-2016, Connect2id Ltd.
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.jwt.proc;
019
020
021import com.nimbusds.jose.util.DateUtils;
022
023
024/**
025 * Clock skew aware interface.
026 *
027 * @see DateUtils
028 */
029public interface ClockSkewAware {
030        
031
032        /**
033         * Gets the maximum acceptable clock skew.
034         *
035         * @return The maximum acceptable clock skew, in seconds. Zero if none.
036         */
037        int getMaxClockSkew();
038
039
040        /**
041         * Sets the maximum acceptable clock skew.
042         *
043         * @param maxClockSkewSeconds The maximum acceptable clock skew, in
044         *                            seconds. Zero if none.
045         */
046        void setMaxClockSkew(final int maxClockSkewSeconds);
047}