io.hekate.lock.internal.DefaultLockOwnerInfo Maven / Gradle / Ivy

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/*
 * Copyright 2022 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.internal;

import io.hekate.cluster.ClusterNode;
import io.hekate.lock.LockOwnerInfo;
import io.hekate.util.format.ToString;

public class DefaultLockOwnerInfo implements LockOwnerInfo {
    private final long threadId;

    private final ClusterNode node;

    public DefaultLockOwnerInfo(long threadId, ClusterNode node) {
        this.threadId = threadId;
        this.node = node;
    }

    @Override
    public long threadId() {
        return threadId;
    }

    @Override
    public ClusterNode node() {
        return node;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }

        if (!(o instanceof DefaultLockOwnerInfo)) {
            return false;
        }

        DefaultLockOwnerInfo that = (DefaultLockOwnerInfo)o;

        if (threadId != that.threadId) {
            return false;
        }

        return node.equals(that.node);
    }

    @Override
    public int hashCode() {
        int result = (int)(threadId ^ threadId >>> 32);

        result = 31 * result + node.hashCode();

        return result;
    }

    @Override
    public String toString() {
        return ToString.format(LockOwnerInfo.class, this);
    }
}