class AbstractConfigRuntimeFactory def clr(config_name = "default") raise NotImplementedError, "method not implemented" end def jvm(config_name = "default") raise NotImplementedError, "method not implemented" end def netcore(config_name = "default") raise NotImplementedError, "method not implemented" end def perl(config_name = "default") raise NotImplementedError, "method not implemented" end def ruby(config_name = "default") raise NotImplementedError, "method not implemented" end def nodejs(config_name = "default") raise NotImplementedError, "method not implemented" end def python(config_name = "default") raise NotImplementedError, "method not implemented" end end