@Override
public boolean equals(Object obj) {
	if (this == obj)
		return true;
	if (obj == null)
		return false;
	if (getClass() != obj.getClass())
		return false;
	IngredientData other = (IngredientData) obj;
	if (ingredientLocation == null) {
		if (other.ingredientLocation != null)
			return false;
	} else if (!ingredientLocation.equals(other.ingredientLocation))
		return false;
	if (ingredientName == null) {
		if (other.ingredientName != null)
			return false;
	} else if (!ingredientName.equals(other.ingredientName))
		return false;
	return true;
}