question: saves given configuration . concode_field_sep List<Config> configs concode_elem_sep String defaultConfigName concode_field_sep void setConfigs concode_elem_sep boolean hasDefault concode_elem_sep void deleteConfig concode_elem_sep boolean contains concode_elem_sep boolean validateUrlAndDomain concode_elem_sep void updateConfig concode_elem_sep boolean nameInUse concode_elem_sep List<Config> getConfigs concode_elem_sep boolean setDefaultConfigName concode_elem_sep Config getByName concode_elem_sep Config getDefault concode_elem_sep String getDefaultConfigName
target: void function ( Config arg0 ) { if ( ! contains ( arg0 ) ) { configs . add ( arg0 ) ; } }