class DataBuffer implements Buffer, Externalizable {

	public static void enableCompressedSerializationOutput(boolean enable) {
		System.setProperty(COMPRESSED_SERIAL_OUTPUT_PROPERTY, Boolean.toString(enable));
		enableCompressedSerializationOutput = enable;
	}

	public  DataBuffer();
	protected  DataBuffer(int bufsize);
	protected  DataBuffer(byte[] data);

}