java-recipe-manager/src/main/lombok/org/leumasjaffe/recipe/model/Recipe.java

package org.leumasjaffe.recipe.model;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Optional;
import java.util.stream.Collectors;

import javax.swing.ImageIcon;

import com.fasterxml.jackson.annotation.JsonIgnore;

import lombok.Data;

@Data
public class Recipe {
	String title;
	String description;
	Object nutrition;
	int servings;
	Optional<ImageIcon> photo; // TODO JSONIZATION	
	List<Product> products = new ArrayList<>();
	
	@JsonIgnore
	Collection<Ingredient> getIngredients() {
		return products.stream().flatMap(Product::getIngredientsAsStream).collect(Collectors.toList());
	}
}