code: public static <T extends JCGLBufferWritableType> JCGLBufferUpdateType<T>
    newUpdateReplacingAll(final T buffer)
    {
      NullCheck.notNull(buffer, "Buffer");
      return newUpdateReplacingRange(buffer, buffer.byteRange());
    }
docs: Construct an update that will replace all of the data in {@code buffer}.
  
  @param buffer The buffer
  @param <T>    The precise type of buffer
  
  @return An update