/**
* @param ChangeFile $cf
* @param bool $overwrite
* @throws Exception
*/
public function store(Change $cf, $overwrite = true)
{
if ($cf->getIssueNumber() == '') {
throw new Exception('Issue# is empty.');
}
if ((int) $cf->getIssueCount() == 0) {
throw new Exception('Issue Count is empty.');
}
$filename = $cf->generateFilename($cf->getIssueNumber(), $cf->getIssueCount());
if (!$overwrite) {
if (parent::fileExists($this->getDir(self::FILE_ROOT), $filename)) {
throw new Exception('Change already exists.');
}
}
parent::save($this->getDir(self::FILE_ROOT), $filename, $cf->stringify());
}