com.ibm.cloud.objectstorage.DnsResolver Maven / Gradle / Ivy

/*
 * Copyright 2015-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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 com.ibm.cloud.objectstorage;

import java.net.InetAddress;
import java.net.UnknownHostException;

/**
 * Given a hostname, will resolve the hostname to an ip, or list of ip addresses.
 */
public interface DnsResolver {
    InetAddress[] resolve(String host) throws UnknownHostException;
}