content: /*
   * 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.carbondata.core.metadata.index;
  
  import org.apache.carbondata.core.metadata.blocklet.BlockletInfo;
  import org.apache.carbondata.core.metadata.blocklet.index.BlockletIndex;
  
  /**
   * Below class will be used hold the information
   * about block index
   */
  public class BlockIndexInfo {
  
    /**
     * total number of rows present in the file
     */
    private long numberOfRows;
  
    /**
     * file name
     */
    private String fileName;
  
    /**
     * offset of metadata in data file
     */
    private long offset;
  
    /**
     * to store min max and start and end key
     */
    private BlockletIndex blockletIndex;
  
    /**
     * to store blocklet info like offsets and lengths of each column.
     */
    private BlockletInfo blockletInfo;
  
    /**
     * file size
     */
    private long fileSize;
  
    /**
     * Constructor
     *
     * @param numberOfRows  number of rows
     * @param fileName      full qualified name
     * @param offset        offset of the metadata in data file
     * @param blockletIndex block let index
     */
    public BlockIndexInfo(long numberOfRows, String fileName, long offset,
        BlockletIndex blockletIndex) {
      this.numberOfRows = numberOfRows;
      this.fileName = fileName;
      this.offset = offset;
      this.blockletIndex = blockletIndex;
    }
  
    /**
     *
     * @param numberOfRows
     * @param fileName
     * @param offset
     * @param blockletIndex
     * @param blockletInfo
     */
    public BlockIndexInfo(long numberOfRows, String fileName, long offset,
        BlockletIndex blockletIndex, BlockletInfo blockletInfo) {
      this(numberOfRows, fileName, offset, blockletIndex);
      this.blockletInfo = blockletInfo;
    }
  
    public BlockIndexInfo(long numberOfRows, String fileName, long offset,
        BlockletIndex blockletIndex, BlockletInfo blockletInfo, long fileSize) {
      this(numberOfRows, fileName, offset, blockletIndex, blockletInfo);
      this.fileSize = fileSize;
    }
  
    /**
     * @return the numberOfRows
     */
    public long getNumberOfRows() {
      return numberOfRows;
    }
  
    /**
     * @return the fileName
     */
    public String getFileName() {
      return fileName;
    }
  
    /**
     * @return the offset
     */
    public long getOffset() {
      return offset;
    }
  
    /**
     * @return the blockletIndex
     */
    public BlockletIndex getBlockletIndex() {
      return blockletIndex;
    }
  
    /**
     * @return BlockletInfo
     */
    public BlockletInfo getBlockletInfo() {
      return blockletInfo;
    }
  
    /**
     * @return file size
     */
    public long getFileSize() {
      return fileSize;
    }
  }
  