| /* |
| * 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.spi.balancer.data; |
| |
| import static java.util.Objects.requireNonNull; |
| |
| import java.util.Objects; |
| |
| import org.apache.accumulo.core.data.TabletId; |
| |
| /** |
| * @since 2.1.0 |
| */ |
| public class TabletMigration { |
| private final TabletId tabletId; |
| private final TabletServerId oldTabletServer; |
| private final TabletServerId newTabletServer; |
| |
| public TabletMigration(TabletId tabletId, TabletServerId oldTabletServer, |
| TabletServerId newTabletServer) { |
| this.tabletId = requireNonNull(tabletId); |
| this.oldTabletServer = requireNonNull(oldTabletServer); |
| this.newTabletServer = requireNonNull(newTabletServer); |
| } |
| |
| public TabletId getTablet() { |
| return tabletId; |
| } |
| |
| public TabletServerId getOldTabletServer() { |
| return oldTabletServer; |
| } |
| |
| public TabletServerId getNewTabletServer() { |
| return newTabletServer; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) |
| return true; |
| if (o == null || getClass() != o.getClass()) |
| return false; |
| TabletMigration that = (TabletMigration) o; |
| return tabletId.equals(that.tabletId) && oldTabletServer.equals(that.oldTabletServer) |
| && newTabletServer.equals(that.newTabletServer); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(tabletId, oldTabletServer, newTabletServer); |
| } |
| |
| @Override |
| public String toString() { |
| return tabletId + ": " + oldTabletServer + " -> " + newTabletServer; |
| } |
| } |