external-pipe-api/src/main/java/org/apache/iotdb/pipe/external/api/DataType.java

/*
 * 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.pipe.external.api;

public enum DataType {
  BOOLEAN,
  INT32,
  INT64,
  FLOAT,
  DOUBLE,
  TEXT,
  VECTOR;

  public static DataType fromTsDataType(byte tsDataType) {
    switch (tsDataType) {
      case 0:
        return BOOLEAN;
      case 1:
        return INT32;
      case 2:
        return INT64;
      case 3:
        return FLOAT;
      case 4:
        return DOUBLE;
      case 5:
        return TEXT;
      case 6:
        return VECTOR;
      default:
        throw new IllegalArgumentException("Unrecognized TSDataType: " + tsDataType);
    }
  }
}