iotdb-core/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/BatchDataFactory.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.tsfile.read.common;

import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;

public class BatchDataFactory {

  private BatchDataFactory() {
    throw new IllegalStateException("Factory class");
  }

  public static BatchData createBatchData(
      TSDataType dataType, boolean ascending, boolean isWriteDesc) {
    if (ascending) {
      return new BatchData(dataType);
    } else if (isWriteDesc) {
      return new DescReadWriteBatchData(dataType);
    } else {
      return new DescReadBatchData(dataType);
    }
  }

  public static BatchData createBatchData(TSDataType dataType) {
    return new BatchData(dataType);
  }
}