net.oauth.jsontoken.Clock Maven / Gradle / Ivy
/**
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package net.oauth.jsontoken;
import org.joda.time.Instant;
/**
* Clock interface.
*/
public interface Clock {
/**
* Returns current time.
*/
public Instant now();
/**
* Determines whether the current time falls within the interval defined by the
* start and intervalLength parameters. Implementations are free to fudge this a
* little bit to take into account possible clock skew.
*/
public boolean isCurrentTimeInInterval(Instant start, Instant end);
}