public boolean contains(Article article) {
for (Wish wish : wishes) {
Long searchId = article.getId();
Long idInWishList = wish.getArticle().getId();
if (searchId.equals(idInWishList)) {
return true;
}
}
return false;
}
public void removeFromWishList(Article article) {
if (contains(article)) {
Wish wishToRemove = null;
for (Wish wish : wishes) {
if (wish.getArticle().getId().equals(article.getId())) {
wishToRemove = wish;
break;
}
}
wishes.remove(wishToRemove);
}
}