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A reactive Java web server.

There is a newer version: 1.0.1

/*
 * Copyright (c) 1998-2015 Caucho Technology -- all rights reserved
 *
 * This file is part of Baratine(TM)
 *
 * Each copy or derived work must preserve the copyright notice and this
 * notice unmodified.
 *
 * Baratine is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Baratine is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
 * of NON-INFRINGEMENT.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Baratine; if not, write to the
 *
 *   Free Software Foundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Scott Ferguson
 */

package com.caucho.v5.kelp;

import java.io.IOException;
import java.io.OutputStream;

import com.caucho.v5.io.TempBuffer;
import com.caucho.v5.kelp.segment.SegmentStream;


/**
 * page containing a single blob.
 */
public class PageBlob extends Page
{
  PageBlob(int id, 
           int nextId,
           long sequence)
  {
    super(id, nextId, sequence);
  }
  
  @Override
  Type getType()
  {
    return Type.BLOB;
  }

  int getLength()
  {
    return 0;
  }
  
  int read(int pageOffset, byte[] buf, int offset, int sublen)
  {
    throw new UnsupportedOperationException(getClass().getName());
  }

  void writeChunk(long blobLength, TempBuffer tempBuffer, int offset)
  {
    throw new UnsupportedOperationException(getClass().getName());
  }

  void writeToStream(OutputStream os)
    throws IOException
  {
    throw new UnsupportedOperationException(getClass().getName());
  }
  
  @Override
  protected SegmentStream getWriteStream(TableWriterService readWrite)
  {
    return readWrite.getBlobStream();
  }
}