@staticmethod<EOL><INDENT>def _generate_processed_key_name(process_to, upload_name):<DEDENT>
timestamp = datetime.now().strftime('<STR_LIT>')<EOL>name, extension = os.path.splitext(upload_name)<EOL>digest = md5('<STR_LIT>'.join([timestamp, upload_name])).hexdigest()<EOL>return os.path.join(process_to, '<STR_LIT>'.format(digest, extension))<EOL>
Returns a key name to use after processing based on timestamp and
        upload key name.