| /* |
| * 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.accumulo.core.manager.balancer; |
| |
| import static java.util.Objects.requireNonNull; |
| |
| import org.apache.accumulo.core.metadata.TServerInstance; |
| import org.apache.accumulo.core.spi.balancer.data.TabletServerId; |
| import org.apache.accumulo.core.util.HostAndPort; |
| |
| /** |
| * @since 2.1.0 |
| */ |
| public class TabletServerIdImpl implements TabletServerId { |
| private final TServerInstance tServerInstance; |
| |
| public static TabletServerIdImpl fromThrift(TServerInstance tsi) { |
| return (tsi == null) ? null : new TabletServerIdImpl(tsi); |
| } |
| |
| public TabletServerIdImpl(String host, int port, String session) { |
| requireNonNull(host); |
| this.tServerInstance = new TServerInstance(HostAndPort.fromParts(host, port), session); |
| } |
| |
| public TabletServerIdImpl(TServerInstance tServerInstance) { |
| this.tServerInstance = requireNonNull(tServerInstance); |
| } |
| |
| @Override |
| public String getHost() { |
| return tServerInstance.getHostAndPort().getHost(); |
| } |
| |
| @Override |
| public int getPort() { |
| return tServerInstance.getHostAndPort().getPort(); |
| } |
| |
| @Override |
| public String getSession() { |
| return tServerInstance.getSession(); |
| } |
| |
| @Override |
| public int compareTo(TabletServerId o) { |
| return tServerInstance.compareTo(((TabletServerIdImpl) o).tServerInstance); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) |
| return true; |
| if (o == null || getClass() != o.getClass()) |
| return false; |
| TabletServerIdImpl that = (TabletServerIdImpl) o; |
| return tServerInstance.equals(that.tServerInstance); |
| } |
| |
| @Override |
| public int hashCode() { |
| return tServerInstance.hashCode(); |
| } |
| |
| @Override |
| public String toString() { |
| return getHost() + ':' + getPort() + '[' + getSession() + ']'; |
| } |
| |
| public TServerInstance toThrift() { |
| return tServerInstance; |
| } |
| |
| public static TServerInstance toThrift(TabletServerId tabletServerId) { |
| if (tabletServerId instanceof TabletServerIdImpl) { |
| return ((TabletServerIdImpl) tabletServerId).toThrift(); |
| } else { |
| return new TServerInstance( |
| HostAndPort.fromParts(tabletServerId.getHost(), tabletServerId.getPort()), |
| tabletServerId.getSession()); |
| } |
| } |
| } |