| /* |
| * 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.schemaengine.schemaregion.mtree.impl.pbtree.mnode.factory; |
| |
| import org.apache.iotdb.commons.schema.node.role.IDatabaseMNode; |
| import org.apache.iotdb.commons.schema.node.role.IDeviceMNode; |
| import org.apache.iotdb.commons.schema.node.role.IMeasurementMNode; |
| import org.apache.iotdb.commons.schema.node.utils.IMNodeFactory; |
| import org.apache.iotdb.commons.schema.node.utils.MNodeFactory; |
| import org.apache.iotdb.db.schemaengine.schemaregion.mtree.impl.mem.mnode.info.DeviceInfo; |
| import org.apache.iotdb.db.schemaengine.schemaregion.mtree.impl.pbtree.mnode.ICachedMNode; |
| import org.apache.iotdb.db.schemaengine.schemaregion.mtree.impl.pbtree.mnode.impl.CachedAboveDatabaseMNode; |
| import org.apache.iotdb.db.schemaengine.schemaregion.mtree.impl.pbtree.mnode.impl.CachedBasicInternalMNode; |
| import org.apache.iotdb.db.schemaengine.schemaregion.mtree.impl.pbtree.mnode.impl.CachedDatabaseMNode; |
| import org.apache.iotdb.db.schemaengine.schemaregion.mtree.impl.pbtree.mnode.impl.CachedMeasurementMNode; |
| |
| import org.apache.tsfile.write.schema.IMeasurementSchema; |
| |
| @MNodeFactory |
| public class CacheMNodeFactory implements IMNodeFactory<ICachedMNode> { |
| |
| @Override |
| public IMeasurementMNode<ICachedMNode> createMeasurementMNode( |
| IDeviceMNode<ICachedMNode> parent, String name, IMeasurementSchema schema, String alias) { |
| return new CachedMeasurementMNode(parent, name, schema, alias); |
| } |
| |
| @Override |
| public IDeviceMNode<ICachedMNode> createDeviceMNode(ICachedMNode parent, String name) { |
| CachedBasicInternalMNode internalMNode = new CachedBasicInternalMNode(parent, name); |
| internalMNode.setDeviceInfo(new DeviceInfo<>()); |
| return internalMNode.getAsDeviceMNode(); |
| } |
| |
| @Override |
| public IDatabaseMNode<ICachedMNode> createDatabaseMNode(ICachedMNode parent, String name) { |
| return new CachedDatabaseMNode(parent, name); |
| } |
| |
| @Override |
| public IDatabaseMNode<ICachedMNode> createDatabaseMNode( |
| ICachedMNode parent, String name, long dataTTL) { |
| return new CachedDatabaseMNode(parent, name, dataTTL); |
| } |
| |
| @Override |
| public ICachedMNode createDatabaseDeviceMNode(ICachedMNode parent, String name, long dataTTL) { |
| CachedDatabaseMNode databaseMNode = new CachedDatabaseMNode(parent, name, dataTTL); |
| databaseMNode.setDeviceInfo(new DeviceInfo<>()); |
| return databaseMNode; |
| } |
| |
| @Override |
| public ICachedMNode createAboveDatabaseMNode(ICachedMNode parent, String name) { |
| return new CachedAboveDatabaseMNode(parent, name); |
| } |
| |
| @Override |
| public ICachedMNode createInternalMNode(ICachedMNode parent, String name) { |
| return new CachedBasicInternalMNode(parent, name); |
| } |
| |
| @Override |
| public IMeasurementMNode<ICachedMNode> createLogicalViewMNode( |
| IDeviceMNode<ICachedMNode> parent, String name, IMeasurementSchema measurementSchema) { |
| throw new UnsupportedOperationException("View is not supported."); |
| } |
| } |