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Library implementing Paxos and Heartbeat components required for High Availability Neo4j

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/*
 * Copyright (c) 2002-2016 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see .
 */
package org.neo4j.cluster.protocol.election;

/**
 * Role that an instance can have in a cluster.
 */
public class ElectionRole
{
    private String name;

    public ElectionRole( String name )
    {
        this.name = name;
    }

    public String getName()
    {
        return name;
    }

    @Override
    public boolean equals( Object o )
    {
        if ( o == null || getClass() != o.getClass() )
        {
            return false;
        }

        ElectionRole that = (ElectionRole) o;

        return !(name != null ? !name.equals( that.name ) : that.name != null);

    }

    @Override
    public int hashCode()
    {
        return name != null ? name.hashCode() : 0;
    }
}