@Override
	public boolean equals(Object obj) {
		if (obj instanceof BulkFood){
			
			BulkFood objFood = (BulkFood)obj;
			
			if (objFood.name.equals(this.name) && objFood.unit.equals(this.unit) &&
					objFood.pricePerUnit == this.pricePerUnit
					&& objFood.supply == this.supply)
				return true;
			else 
				return false;
			
		} else
			return false;
	}