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A DNS library for Java and Android systems

There is a newer version: 1.1.1

/*
 * Copyright 2015-2022 the original author or authors
 *
 * This software is licensed under the Apache License, Version 2.0,
 * the GNU Lesser General Public License version 2 or later ("LGPL")
 * and the WTFPL.
 * You may choose either license to govern your use of this software only
 * upon the condition that you accept all of the terms of either
 * the Apache License 2.0, the LGPL 2.1+ or the WTFPL.
 */
package org.minidns.dnsserverlookup;

import java.util.List;

public interface DnsServerLookupMechanism extends Comparable {

    String getName();

    int getPriority();

    boolean isAvailable();

    /**
     * Returns a List of String representing ideally IP addresses. The list must be modifiable.
     * 
     * Note that the lookup mechanisms are not required to assure that only IP addresses are returned. This verification is performed in
     * when using {@link org.minidns.DnsClient#findDNS()}.
     * 
     *
     * @return a List of Strings presenting hopefully IP addresses.
     */
    List getDnsServerAddresses();

}