| /* |
| * 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.queryengine.plan.statement.metadata; |
| |
| import org.apache.iotdb.common.rpc.thrift.TSStatus; |
| import org.apache.iotdb.commons.auth.entity.PrivilegeType; |
| import org.apache.iotdb.commons.path.PartialPath; |
| import org.apache.iotdb.db.auth.AuthorityChecker; |
| import org.apache.iotdb.db.queryengine.plan.statement.Statement; |
| import org.apache.iotdb.db.queryengine.plan.statement.StatementType; |
| import org.apache.iotdb.db.queryengine.plan.statement.StatementVisitor; |
| import org.apache.iotdb.rpc.TSStatusCode; |
| |
| import org.apache.tsfile.enums.TSDataType; |
| import org.apache.tsfile.file.metadata.enums.CompressionType; |
| import org.apache.tsfile.file.metadata.enums.TSEncoding; |
| |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * CREATE TIMESERIES statement. |
| * |
| * <p>Here is the syntax definition: |
| * |
| * <p>CREATE TIMESERIES path [alias] dataType [ENCODING = encodingValue] <br> |
| * [COMPRESSOR = compressorValue] [key=value [key=value]...] <br> |
| * [TAGS(key=value [, key=value]...)] [ATTRIBUTES(key=value [,key=value]...)] |
| */ |
| public class CreateTimeSeriesStatement extends Statement { |
| |
| private PartialPath path; |
| private String alias; |
| private TSDataType dataType; |
| private TSEncoding encoding; |
| private CompressionType compressor; |
| private Map<String, String> props = null; |
| private Map<String, String> attributes = null; |
| private Map<String, String> tags = null; |
| |
| public CreateTimeSeriesStatement() { |
| super(); |
| statementType = StatementType.CREATE_TIME_SERIES; |
| } |
| |
| @Override |
| public List<PartialPath> getPaths() { |
| return Collections.singletonList(path); |
| } |
| |
| @Override |
| public TSStatus checkPermissionBeforeProcess(String userName) { |
| if (AuthorityChecker.SUPER_USER.equals(userName)) { |
| return new TSStatus(TSStatusCode.SUCCESS_STATUS.getStatusCode()); |
| } |
| return AuthorityChecker.getTSStatus( |
| AuthorityChecker.checkFullPathPermission( |
| userName, path, PrivilegeType.WRITE_SCHEMA.ordinal()), |
| PrivilegeType.WRITE_SCHEMA); |
| } |
| |
| public PartialPath getPath() { |
| return path; |
| } |
| |
| public void setPath(PartialPath path) { |
| this.path = path; |
| } |
| |
| public TSDataType getDataType() { |
| return dataType; |
| } |
| |
| public void setDataType(TSDataType dataType) { |
| this.dataType = dataType; |
| } |
| |
| public TSEncoding getEncoding() { |
| return encoding; |
| } |
| |
| public void setEncoding(TSEncoding encoding) { |
| this.encoding = encoding; |
| } |
| |
| public void setCompressor(CompressionType compressor) { |
| this.compressor = compressor; |
| } |
| |
| public CompressionType getCompressor() { |
| return compressor; |
| } |
| |
| public Map<String, String> getProps() { |
| return props; |
| } |
| |
| public void setProps(Map<String, String> props) { |
| this.props = props; |
| } |
| |
| public Map<String, String> getAttributes() { |
| return attributes; |
| } |
| |
| public void setAttributes(Map<String, String> attributes) { |
| this.attributes = attributes; |
| } |
| |
| public String getAlias() { |
| return alias; |
| } |
| |
| public void setAlias(String alias) { |
| this.alias = alias; |
| } |
| |
| public Map<String, String> getTags() { |
| return tags; |
| } |
| |
| public void setTags(Map<String, String> tags) { |
| this.tags = tags; |
| } |
| |
| @Override |
| public <R, C> R accept(StatementVisitor<R, C> visitor, C context) { |
| return visitor.visitCreateTimeseries(this, context); |
| } |
| } |