| /* |
| * 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.ignite.tensorflow.cluster.spec; |
| |
| import java.io.Serializable; |
| import java.util.Collection; |
| import java.util.UUID; |
| import org.apache.ignite.Ignite; |
| |
| /** |
| * TensorFlow server address specification. |
| */ |
| public class TensorFlowServerAddressSpec implements Serializable { |
| /** */ |
| private static final long serialVersionUID = 7883701602323727681L; |
| |
| /** Node identifier. */ |
| private final UUID nodeId; |
| |
| /** Port. */ |
| private final int port; |
| |
| /** |
| * Constructs a new instance of TensorFlow server address specification. |
| * |
| * @param nodeId Node identifier. |
| * @param port Port. |
| */ |
| TensorFlowServerAddressSpec(UUID nodeId, int port) { |
| assert nodeId != null : "Node identifier should not be null"; |
| assert port >= 0 && port <= 0xFFFF : "Port should be between 0 and 65535"; |
| |
| this.nodeId = nodeId; |
| this.port = port; |
| } |
| |
| /** |
| * Formats Server Address specification so that TensorFlow accepts it. |
| * |
| * @param ignite Ignite instance. |
| * @return Formatted server address specification. |
| */ |
| public String format(Ignite ignite) { |
| Collection<String> names = ignite.cluster().forNodeId(nodeId).hostNames(); |
| return names.iterator().next() + ":" + port; |
| } |
| |
| /** */ |
| public UUID getNodeId() { |
| return nodeId; |
| } |
| |
| /** */ |
| public int getPort() { |
| return port; |
| } |
| } |