@Override
	public boolean equals(Object obj) {
		if (obj instanceof BulkItem) {
			BulkContainer objBulk = (BulkContainer) obj;

			if (objBulk.food == this.food && objBulk.amount == this.amount
					&& objBulk.unit == this.unit && objBulk.container == this.container)
				return true;
			else
				return false;

		}//if
		else
			return false;
	}//equals(Object obj)