| /* |
| * 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.cassandra.utils; |
| |
| import java.io.IOException; |
| import java.io.Serializable; |
| import java.net.InetAddress; |
| import java.net.Socket; |
| import java.rmi.server.RMIClientSocketFactory; |
| import java.util.Objects; |
| |
| /** |
| * This class is used to override the local address the JMX client calculates when trying to connect, |
| * which can otherwise be influenced by the system property "java.rmi.server.hostname" in strange and |
| * unpredictable ways. |
| */ |
| public class RMIClientSocketFactoryImpl implements RMIClientSocketFactory, Serializable |
| { |
| private final InetAddress localAddress; |
| |
| public RMIClientSocketFactoryImpl(InetAddress localAddress) |
| { |
| this.localAddress = localAddress; |
| } |
| |
| @Override |
| public Socket createSocket(String host, int port) throws IOException |
| { |
| return new Socket(localAddress, port); |
| } |
| |
| @Override |
| public boolean equals(Object o) |
| { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| RMIClientSocketFactoryImpl that = (RMIClientSocketFactoryImpl) o; |
| return Objects.equals(localAddress, that.localAddress); |
| } |
| |
| @Override |
| public int hashCode() |
| { |
| return Objects.hash(localAddress); |
| } |
| } |