string static method
Implementation
static String string(ArticleKind val) {
if (val == ArticleKind.retail) {
return 'retail';
} else if (val == ArticleKind.basket) {
return 'basket';
} else if (val == ArticleKind.outOfCatalogue) {
return 'outOfCatalogue';
} else {
return 'unknown';
}
}