org.apache.pulsar.shade.io.netty.resolver.HostsFileEntriesResolver Maven / Gradle / Ivy
/*
* Copyright 2015 The Netty Project
*
* The Netty 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:
*
* https://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 org.apache.pulsar.shade.io.netty.resolver;
import java.net.InetAddress;
/**
* Resolves a hostname against the hosts file entries.
*/
public interface HostsFileEntriesResolver {
/**
* Default instance: a {@link DefaultHostsFileEntriesResolver}.
*/
HostsFileEntriesResolver DEFAULT = new DefaultHostsFileEntriesResolver();
/**
* Resolve the address of a hostname against the entries in a hosts file, depending on some address types.
* @param inetHost the hostname to resolve
* @param resolvedAddressTypes the address types to resolve
* @return the first matching address
*/
InetAddress address(String inetHost, ResolvedAddressTypes resolvedAddressTypes);
}