| /* |
| * Copyright 2017 HugeGraph Authors |
| * |
| * 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 com.baidu.hugegraph.computer.core.network; |
| |
| import java.net.InetSocketAddress; |
| |
| import org.slf4j.Logger; |
| |
| import com.baidu.hugegraph.computer.core.config.Config; |
| import com.baidu.hugegraph.computer.core.manager.Manager; |
| import com.baidu.hugegraph.computer.core.network.connection.ConnectionManager; |
| import com.baidu.hugegraph.util.Log; |
| |
| public class DataServerManager implements Manager { |
| |
| private static final Logger LOG = Log.logger(DataServerManager.class); |
| |
| public static final String NAME = "data_server"; |
| |
| private final ConnectionManager connectionManager; |
| private final MessageHandler messageHandler; |
| |
| public DataServerManager(ConnectionManager connectionManager, |
| MessageHandler messageHandler) { |
| this.connectionManager = connectionManager; |
| this.messageHandler = messageHandler; |
| } |
| |
| @Override |
| public String name() { |
| return NAME; |
| } |
| |
| @Override |
| public void init(Config config) { |
| this.connectionManager.startServer(config, this.messageHandler); |
| LOG.info("DataServerManager initialized with address '{}'", |
| this.address()); |
| } |
| |
| @Override |
| public void close(Config config) { |
| InetSocketAddress address = this.address(); |
| this.connectionManager.shutdownServer(); |
| LOG.info("DataServerManager closed with address '{}'", address); |
| } |
| |
| public InetSocketAddress address() { |
| return this.connectionManager.getServer().bindAddress(); |
| } |
| } |