| /* |
| * 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.samza.job.model; |
| |
| import java.util.Objects; |
| |
| /** |
| * A data model to represent the processor locality information. The locality information refers to the whereabouts |
| * of the physical execution of container. |
| * Fields such as <i>jmxUrl</i> and <i>jmxTunnelingUrl</i> exist for backward compatibility reasons as they were |
| * historically stored under the same name space as locality and surfaced within the framework through the locality |
| * manager. |
| */ |
| public class ProcessorLocality { |
| /* Processor identifier. In YARN deployment model, this corresponds to the logical container id */ |
| private final String id; |
| /* Host on which the processor is currently placed */ |
| private final String host; |
| private final String jmxUrl; |
| /* JMX tunneling URL for debugging */ |
| private final String jmxTunnelingUrl; |
| |
| public ProcessorLocality(String id, String host) { |
| this(id, host, "", ""); |
| } |
| |
| public ProcessorLocality(String id, String host, String jmxUrl, String jmxTunnelingUrl) { |
| this.id = id; |
| this.host = host; |
| this.jmxUrl = jmxUrl; |
| this.jmxTunnelingUrl = jmxTunnelingUrl; |
| } |
| |
| public String id() { |
| return id; |
| } |
| |
| public String host() { |
| return host; |
| } |
| |
| public String jmxUrl() { |
| return jmxUrl; |
| } |
| |
| public String jmxTunnelingUrl() { |
| return jmxTunnelingUrl; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| ProcessorLocality that = (ProcessorLocality) o; |
| return Objects.equals(id, that.id) |
| && Objects.equals(host, that.host) |
| && Objects.equals(jmxUrl, that.jmxUrl) |
| && Objects.equals(jmxTunnelingUrl, that.jmxTunnelingUrl); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(id, host, jmxUrl, jmxTunnelingUrl); |
| } |
| } |