| /* |
| * 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.ignite.internal.processors.cluster; |
| |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| |
| /** |
| * |
| */ |
| public class BaselineTopologyHistoryItem implements Serializable { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** */ |
| private final int id; |
| |
| /** */ |
| private final Collection<Object> consIds; |
| |
| /** */ |
| private final List<Long> branchingHistory; |
| |
| /** |
| * @param id Id. |
| * @param consIds Consistent IDs. |
| * @param branchingHistory Activation history. |
| */ |
| private BaselineTopologyHistoryItem(int id, Collection<Object> consIds, List<Long> branchingHistory) { |
| this.id = id; |
| this.consIds = consIds; |
| this.branchingHistory = branchingHistory; |
| } |
| |
| /** |
| * @param blt Baseline Topology. |
| */ |
| public static BaselineTopologyHistoryItem fromBaseline(BaselineTopology blt) { |
| if (blt == null) |
| return null; |
| |
| List<Long> fullActivationHistory = new ArrayList<>(blt.branchingHistory().size()); |
| |
| fullActivationHistory.addAll(blt.branchingHistory()); |
| |
| return new BaselineTopologyHistoryItem(blt.id(), U.arrayList(blt.consistentIds()), fullActivationHistory); |
| } |
| |
| /** |
| * @return ID. |
| */ |
| public int id() { |
| return id; |
| } |
| |
| /** |
| * |
| */ |
| public List<Long> branchingHistory() { |
| return branchingHistory; |
| } |
| } |