class PagedChannelRandomAccessSource extends GroupedRandomAccessSource implements RandomAccessSource {

    @Override
    /**
     * {@inheritDoc}
     * Cleans the mapped bytebuffers and closes the channel
     */
    public void close() throws IOException {
    	super.close();
        channel.close();
    }

    public  PagedChannelRandomAccessSource(FileChannel channel);
    public  PagedChannelRandomAccessSource(final FileChannel channel, final int totalBufferSize, final int maxOpenBuffers);

}