public function validateFile(Entity\File $file, $sourceFilePath = null)
	{
		$this->validate($file, self::TYPE_FILE, $sourceFilePath);
	}
public function validateFile(Entity\File $file, $sourceFilePath = null)
	{
		$this->validate($file, self::TYPE_FILE, $sourceFilePath);
	}
public function validateFile ( Entity \ File $ file , $ sourceFilePath = null ) { $ this -> validate ( $ file , self :: TYPE_FILE , $ sourceFilePath ) ; }
Calls shared validation method
@param Entity\File $file
Calls shared validation method