| /* |
| * 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.iotdb.db.storageengine.dataregion.memtable; |
| |
| import org.apache.tsfile.file.metadata.IDeviceID; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| public class PrimitiveMemTable extends AbstractMemTable { |
| // this constructor only used when deserialize |
| public PrimitiveMemTable() { |
| super(); |
| } |
| |
| public PrimitiveMemTable(String database, String dataRegionId) { |
| super(database, dataRegionId); |
| } |
| |
| public PrimitiveMemTable( |
| String database, String dataRegionId, Map<IDeviceID, IWritableMemChunkGroup> memTableMap) { |
| super(database, dataRegionId, memTableMap); |
| } |
| |
| @Override |
| public IMemTable copy() { |
| Map<IDeviceID, IWritableMemChunkGroup> newMap = new HashMap<>(getMemTableMap()); |
| |
| return new PrimitiveMemTable(getDatabase(), getDataRegionId(), newMap); |
| } |
| |
| @Override |
| public boolean isSignalMemTable() { |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return "PrimitiveMemTable{planIndex=[" + getMinPlanIndex() + "," + getMaxPlanIndex() + "]}"; |
| } |
| } |