com.liferay.portal.kernel.cluster.ClusterNode.java Source code

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Here is the source code for com.liferay.portal.kernel.cluster.ClusterNode.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.portal.kernel.cluster;

import com.liferay.petra.lang.HashUtil;
import com.liferay.petra.string.StringBundler;

import java.io.Serializable;

import java.net.InetAddress;
import java.net.InetSocketAddress;

import java.util.Objects;

/**
 * @author Tina Tian
 */
public class ClusterNode implements Serializable {

    public ClusterNode(String clusterNodeId, InetAddress bindInetAddress) {
        if (clusterNodeId == null) {
            throw new IllegalArgumentException("Cluster node ID is null");
        }

        if (bindInetAddress == null) {
            throw new IllegalArgumentException("Bind inet address is null");
        }

        _clusterNodeId = clusterNodeId;
        _bindInetAddress = bindInetAddress;
    }

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

        if (!(object instanceof ClusterNode)) {
            return false;
        }

        ClusterNode clusterNode = (ClusterNode) object;

        if (Objects.equals(_clusterNodeId, clusterNode._clusterNodeId)
                && Objects.equals(_bindInetAddress, clusterNode._bindInetAddress)
                && Objects.equals(_portalInetSocketAddress, clusterNode._portalInetSocketAddress)
                && Objects.equals(_portalProtocol, clusterNode._portalProtocol)) {

            return true;
        }

        return false;
    }

    public InetAddress getBindInetAddress() {
        return _bindInetAddress;
    }

    public String getClusterNodeId() {
        return _clusterNodeId;
    }

    public InetAddress getPortalInetAddress() {
        if (_portalInetSocketAddress == null) {
            return null;
        }

        return _portalInetSocketAddress.getAddress();
    }

    public InetSocketAddress getPortalInetSocketAddress() {
        return _portalInetSocketAddress;
    }

    public int getPortalPort() {
        if (_portalInetSocketAddress == null) {
            return -1;
        }

        return _portalInetSocketAddress.getPort();
    }

    public String getPortalProtocol() {
        return _portalProtocol;
    }

    @Override
    public int hashCode() {
        int hash = HashUtil.hash(0, _clusterNodeId);

        hash = HashUtil.hash(hash, _bindInetAddress);
        hash = HashUtil.hash(hash, _portalInetSocketAddress);
        hash = HashUtil.hash(hash, _portalProtocol);

        return hash;
    }

    public void setPortalInetSocketAddress(InetSocketAddress portalInetSocketAddress) {

        _portalInetSocketAddress = portalInetSocketAddress;
    }

    public void setPortalProtocol(String portalProtocol) {
        _portalProtocol = portalProtocol;
    }

    @Override
    public String toString() {
        StringBundler sb = new StringBundler(9);

        sb.append("{bindInetAddress=");
        sb.append(_bindInetAddress);
        sb.append(", clusterNodeId=");
        sb.append(_clusterNodeId);
        sb.append(", portalInetSocketAddress=");
        sb.append(_portalInetSocketAddress);
        sb.append(", portalProtocol=");
        sb.append(_portalProtocol);
        sb.append("}");

        return sb.toString();
    }

    private final InetAddress _bindInetAddress;
    private final String _clusterNodeId;
    private InetSocketAddress _portalInetSocketAddress;
    private String _portalProtocol;

}