// Copyright 2017 JanusGraph Authors
//
// 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 org.janusgraph.diskstorage.locking;
import java.time.Instant;
/**
* A single held lock's expiration time. This is used by {@link AbstractLocker}.
*
* @see AbstractLocker
* @see ConsistentKeyLockStatus
*/
public interface LockStatus {
/**
* Returns the moment at which this lock expires (inclusive).
*
* @return The expiration instant of this lock
*/
public Instant getExpirationTimestamp();
}