| /* |
| * 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.tools.nodetool; |
| |
| import java.net.UnknownHostException; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.cassandra.locator.InetAddressAndPort; |
| |
| public class SetHostStatWithPort implements Iterable<HostStatWithPort> |
| { |
| final List<HostStatWithPort> hostStats = new ArrayList<>(); |
| final boolean resolveIp; |
| |
| public SetHostStatWithPort(boolean resolveIp) |
| { |
| this.resolveIp = resolveIp; |
| } |
| |
| public int size() |
| { |
| return hostStats.size(); |
| } |
| |
| @Override |
| public Iterator<HostStatWithPort> iterator() |
| { |
| return hostStats.iterator(); |
| } |
| |
| public void add(String token, String host, Map<String, Float> ownerships) throws UnknownHostException |
| { |
| InetAddressAndPort endpoint = InetAddressAndPort.getByName(host); |
| Float owns = ownerships.get(endpoint.getHostAddressAndPort()); |
| hostStats.add(new HostStatWithPort(token, endpoint, resolveIp, owns)); |
| } |
| } |