org.apache.pulsar.client.impl.ServiceNameResolver Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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
*
* http://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.client.impl;
import java.net.InetSocketAddress;
import java.net.URI;
import org.apache.pulsar.client.api.PulsarClientException.InvalidServiceURL;
import org.apache.pulsar.common.net.ServiceURI;
/**
* A service name resolver to resolve real socket address.
*/
public interface ServiceNameResolver {
/**
* Resolve pulsar service url.
*
* @return resolve the service url to return a socket address
*/
InetSocketAddress resolveHost();
/**
* Resolve pulsar service url.
* @return
*/
URI resolveHostUri();
/**
* Get service url.
*
* @return service url
*/
String getServiceUrl();
/**
* Get service uri.
*
* @return service uri
*/
ServiceURI getServiceUri();
/**
* Update service url.
*
* @param serviceUrl service url
*/
void updateServiceUrl(String serviceUrl) throws InvalidServiceURL;
}