| /* |
| * 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.commons.schema.node.role; |
| |
| import org.apache.iotdb.commons.schema.node.IMNode; |
| |
| import java.util.Map; |
| |
| public interface IDeviceMNode<N extends IMNode<N>> extends IInternalMNode<N> { |
| boolean addAlias(String alias, IMeasurementMNode<N> child); |
| |
| void deleteAliasChild(String alias); |
| |
| Map<String, IMeasurementMNode<N>> getAliasChildren(); |
| |
| void setAliasChildren(Map<String, IMeasurementMNode<N>> aliasChildren); |
| |
| boolean isUseTemplate(); |
| |
| void setUseTemplate(boolean useTemplate); |
| |
| void setSchemaTemplateId(int schemaTemplateId); |
| |
| /** |
| * @return the logic id of template set or activated on this node, id>=-1 |
| */ |
| int getSchemaTemplateId(); |
| |
| /** |
| * @return the template id with current state, may be negative since unset or deactivation |
| */ |
| int getSchemaTemplateIdWithState(); |
| |
| boolean isPreDeactivateTemplate(); |
| |
| void preDeactivateTemplate(); |
| |
| void rollbackPreDeactivateTemplate(); |
| |
| void deactivateTemplate(); |
| |
| boolean isAligned(); |
| |
| Boolean isAlignedNullable(); |
| |
| void setAligned(Boolean isAligned); |
| } |