Forwards arguments to super class.
Upon destruction, any pending writes are flushed to the underlying stream.
Writes any pending data to the underlying stream.
Reads data from the stream into the given buffer. The number of bytes read is returned.
Seeks to the given position relative to the given starting point.
Writes the given data to the buffered stream. When the internal buffer is completely filled, it is flushed to the underlying stream.
Sets the size of the buffer. The default is 8192 bytes. This will only succeed if no data has been buffered (e.g., just after construction).
Gets the current buffer size. The default is 8192 bytes.