| /* |
| * 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.carbondata.core.datastore.block; |
| |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.apache.carbondata.core.constants.CarbonCommonConstants; |
| |
| /** |
| * This class contains blocks info of each task |
| */ |
| public class TaskBlockInfo { |
| |
| // stores TableBlockInfo list of each task |
| private Map<String, List<TableBlockInfo>> taskBlockInfoMapping; |
| |
| public TaskBlockInfo() { |
| |
| taskBlockInfoMapping = new HashMap<>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE); |
| } |
| |
| /** |
| * returns task set |
| * @return |
| */ |
| public Set<String> getTaskSet() { |
| return taskBlockInfoMapping.keySet(); |
| } |
| |
| public Collection<List<TableBlockInfo>> getAllTableBlockInfoList() { |
| return taskBlockInfoMapping.values(); |
| } |
| |
| /** |
| * returns TableBlockInfoList of given task |
| * @return |
| */ |
| public List<TableBlockInfo> getTableBlockInfoList(String task) { |
| return taskBlockInfoMapping.get(task); |
| } |
| |
| /** |
| * maps TableBlockInfoList to respective task |
| * @param task |
| * @param tableBlockInfoList |
| */ |
| public void addTableBlockInfoList(String task, List<TableBlockInfo> tableBlockInfoList) { |
| taskBlockInfoMapping.put(task, tableBlockInfoList); |
| } |
| |
| } |