| /* |
| * 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.mpp.common.schematree; |
| |
| import org.apache.iotdb.commons.path.MeasurementPath; |
| import org.apache.iotdb.commons.path.PartialPath; |
| import org.apache.iotdb.tsfile.utils.Pair; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * This class is specifically for standalone schema validation during data insertion. Since the |
| * schema fetch is mainly based on device path, the schema is directly grouped by device rater than |
| * organized as a trie. |
| */ |
| public class DeviceGroupSchemaTree implements ISchemaTree { |
| |
| private final Map<PartialPath, DeviceSchemaInfo> deviceSchemaInfoMap = new HashMap<>(); |
| |
| @Override |
| public DeviceSchemaInfo searchDeviceSchemaInfo( |
| PartialPath devicePath, List<String> measurements) { |
| return deviceSchemaInfoMap.get(devicePath).getSubDeviceSchemaInfo(measurements); |
| } |
| |
| @Override |
| public boolean isEmpty() { |
| return deviceSchemaInfoMap.isEmpty(); |
| } |
| |
| public void addDeviceInfo(DeviceSchemaInfo deviceSchemaInfo) { |
| deviceSchemaInfoMap.put(deviceSchemaInfo.getDevicePath(), deviceSchemaInfo); |
| } |
| |
| public void merge(DeviceGroupSchemaTree schemaTree) { |
| deviceSchemaInfoMap.putAll(schemaTree.deviceSchemaInfoMap); |
| } |
| |
| @Override |
| public Pair<List<MeasurementPath>, Integer> searchMeasurementPaths( |
| PartialPath pathPattern, int slimit, int soffset, boolean isPrefixMatch) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public Pair<List<MeasurementPath>, Integer> searchMeasurementPaths(PartialPath pathPattern) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public List<MeasurementPath> getAllMeasurement() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public List<DeviceSchemaInfo> getMatchedDevices(PartialPath pathPattern, boolean isPrefixMatch) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public List<DeviceSchemaInfo> getMatchedDevices(PartialPath pathPattern) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public String getBelongedStorageGroup(String pathName) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public String getBelongedStorageGroup(PartialPath path) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public List<String> getStorageGroups() { |
| throw new UnsupportedOperationException(); |
| } |
| } |