| /** |
| * |
| * 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.bookkeeper.net; |
| |
| import java.net.InetSocketAddress; |
| import java.net.UnknownHostException; |
| |
| import static org.apache.bookkeeper.util.BookKeeperConstants.COLON; |
| |
| /** |
| * This is a data wrapper class that is an InetSocketAddress, it would use the hostname |
| * provided in constructors directly. |
| * <p> |
| * The string representation of a BookieSocketAddress is : <hostname>:<port> |
| */ |
| public class BookieSocketAddress { |
| |
| // Member fields that make up this class. |
| private final String hostname; |
| private final int port; |
| |
| private final InetSocketAddress socketAddress; |
| |
| // Constructor that takes in both a port. |
| public BookieSocketAddress(String hostname, int port) { |
| this.hostname = hostname; |
| this.port = port; |
| socketAddress = new InetSocketAddress(hostname, port); |
| } |
| |
| // Constructor from a String "serialized" version of this class. |
| public BookieSocketAddress(String addr) throws UnknownHostException { |
| String[] parts = addr.split(COLON); |
| if (parts.length < 2) { |
| throw new UnknownHostException(addr); |
| } |
| this.hostname = parts[0]; |
| try { |
| this.port = Integer.parseInt(parts[1]); |
| } catch (NumberFormatException nfe) { |
| throw new UnknownHostException(addr); |
| } |
| socketAddress = new InetSocketAddress(hostname, port); |
| } |
| |
| // Public getters |
| public String getHostname() { |
| return hostname; |
| } |
| |
| public int getPort() { |
| return port; |
| } |
| |
| // Method to return an InetSocketAddress for the regular port. |
| public InetSocketAddress getSocketAddress() { |
| return socketAddress; |
| } |
| |
| // Return the String "serialized" version of this object. |
| @Override |
| public String toString() { |
| StringBuilder sb = new StringBuilder(); |
| sb.append(hostname).append(COLON).append(port); |
| return sb.toString(); |
| } |
| |
| // Implement an equals method comparing two HedwigSocketAddress objects. |
| @Override |
| public boolean equals(Object obj) { |
| if (!(obj instanceof BookieSocketAddress)) |
| return false; |
| BookieSocketAddress that = (BookieSocketAddress) obj; |
| return this.hostname.equals(that.hostname) && (this.port == that.port); |
| } |
| |
| @Override |
| public int hashCode() { |
| return this.hostname.hashCode() + 13 * this.port; |
| } |
| |
| } |