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
   *
   *     https://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.trevni;
  
  import java.io.IOException;
  
  class BlockDescriptor {
    int rowCount;
    int uncompressedSize;
    int compressedSize;
  
    BlockDescriptor() {
    }
  
    BlockDescriptor(int rowCount, int uncompressedSize, int compressedSize) {
      this.rowCount = rowCount;
      this.uncompressedSize = uncompressedSize;
      this.compressedSize = compressedSize;
    }
  
    public void writeTo(OutputBuffer out) throws IOException {
      out.writeFixed32(rowCount);
      out.writeFixed32(uncompressedSize);
      out.writeFixed32(compressedSize);
    }
  
    public static BlockDescriptor read(InputBuffer in) throws IOException {
      BlockDescriptor result = new BlockDescriptor();
      result.rowCount = in.readFixed32();
      result.uncompressedSize = in.readFixed32();
      result.compressedSize = in.readFixed32();
      return result;
    }
  
  }
  