Method getHeapTuple

src/java/simpledb/common/Utility.java:51–56

@return a Tuple with a single IntField with value n and with RecordId(HeapPageId(1,2), 3)

(int n)

     *   RecordId(HeapPageId(1,2), 3)
     */
    public static Tuple getHeapTuple(int n) {
        Tuple tup = new Tuple(getTupleDesc(1));
        tup.setRecordId(new RecordId(new HeapPageId(1, 2), 3));
        tup.setField(0, new IntField(n));
        return tup;
    }

    /**
     * @return a Tuple with an IntField for every element of tupdata