public virtual bool ContainsArticlesItem(Pdbc.Shopping.Domain.Model.Article item) { if (Articles != null) { return(this.Articles.Contains(item)); } return(false); }
public virtual ShoppingListBuilder RemoveArticlesItem(Pdbc.Shopping.Domain.Model.Article item) { if (Articles == null) { Articles = new System.Collections.Generic.List <Pdbc.Shopping.Domain.Model.Article>(); } this.Articles.Remove(item); return(this); }