/**
* Update a record in the datasource.
*
* @param array $values
* @return int
*/
public function update(array $values)
{
$this->validateFileName();
list($name, $extension) = $this->model->getFileNameParts();
$result = $this->processor->processUpdate($this, $values);
$oldName = $oldExtension = null;
if ($this->model->isDirty('fileName')) {
list($oldName, $oldExtension) = $this->model->getFileNameParts($this->model->getOriginal('fileName'));
}
return $this->datasource->update($this->model->getObjectTypeDirName(), $name, $extension, $result, $oldName, $oldExtension);
}
