def METHOD_NAME(self):
    """
    if no argument or "" is passed a string with an instantiation is
    returned, else the validation is appended to the list
    """
    repMap = self.getRepMap()
    return replaceByMap('    filenames.push_back("root://eoscms//eos/cms/store/group/alca_trackeralign/AlignmentValidation/.oO[eosdir]Oo./BiasCheck.root");  titles.push_back(".oO[title]Oo.");  colors.push_back(.oO[color]Oo.);  linestyles.push_back(.oO[style]Oo.);\n', repMap)