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Java library for cluster communications and computing.
/*
* Copyright 2020 The Hekate Project
*
* The Hekate Project licenses this file to you 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 io.hekate.lock;
import io.hekate.cluster.ClusterNode;
/**
* Provides information about {@link DistributedLock} owner.
*
* @see DistributedLock#owner()
*/
public interface LockOwnerInfo {
/**
* Returns an identifier of a thread that currently holds the lock.
*
* @return Thread identifier.
*
* @see Thread#getId()
*/
long threadId();
/**
* Returns a cluster node that currently holds the lock.
*
* @return Cluster node that holds the lock.
*/
ClusterNode node();
}