def METHOD_NAME(self, targetDir):
    """
    _fetch_
    Get the source and put it in the target dir.
    Note: for now this uses cp, could use other
    things based on source type, eg http:// etc etc
    """
    command = "/bin/cp -rf %s %s/%s" % (self.source,
                                    targetDir,
                                    self.name)
    logging.info("fetch:%s" % command)
    os.system(command)
    return