/**
* Set the IStream object to be read.
*
* @param \qtism\common\storage\IStream $stream An IStream object.
* @throws \qtism\common\storage\StreamAccessException If the $stream is not open yet.
*/
protected function setStream(IStream $stream)
{
if ($stream->isOpen() === false) {
$msg = "A BinaryStreamAccess do not accept closed streams to be read.";
throw new BinaryStreamAccessException($msg, $this, StreamAccessException::NOT_OPEN);
}
parent::setStream($stream);
}
/**
* Creates a new PhpStreamAccess object.
*
* @param IStream $stream The stream to write some PHP into.
* @throws StreamAccessException If $stream is not open yet.
*/
public function __construct(IStream $stream)
{
parent::__construct($stream);
}