Merge "Address API Council feedback." into oc-dev

    /**

     * Pass test result size to inform the provider of the result size. Defaults to 1k.

     */

    private static final String TEST_RECORDSET_SIZE = "test-recordset-size";

    private static final int DEFAULT_RECORDSET_SIZE = 100;

    private static final int UNDETERMINED_RECORDSET_SIZE = -1;

    private static final String TEST_RECORDSET_COUNT = "test-recordset-size";

    private static final int DEFAULT_RECORDSET_COUNT = 100;

    private static final int UNDETERMINED_RECORDSET_COUNT = -1;

    private static final String ROOT_ID = "paging-root";

    private static final String ROOT_DOC_ID = "root0";

        int offset = queryArgs.getInt(ContentResolver.QUERY_ARG_OFFSET, 0);

        int limit = queryArgs.getInt(ContentResolver.QUERY_ARG_LIMIT, Integer.MIN_VALUE);

        int recordsetSize = queryArgs.getInt(TEST_RECORDSET_SIZE, DEFAULT_RECORDSET_SIZE);

        int recordsetSize = queryArgs.getInt(TEST_RECORDSET_COUNT, DEFAULT_RECORDSET_COUNT);

        // Can be -1 (magic unknown), or 0 or more, but not less than -1.

        assert(recordsetSize > -2);

        // Client may force override the recordset size to -1 which is MAGIC unknown value.

        // Even if, we still need some finite number against to work.

        int size = (recordsetSize == UNDETERMINED_RECORDSET_SIZE)

                ? DEFAULT_RECORDSET_SIZE

        int size = (recordsetSize == UNDETERMINED_RECORDSET_COUNT)

                ? DEFAULT_RECORDSET_COUNT

                : recordsetSize;

        // Calculate the number of items to include in the cursor.

        for (int i = 0; i < numItems; i++) {

            addFile(c, String.format("%05d", offset + i));

        }

        extras.putInt(ContentResolver.EXTRA_TOTAL_SIZE, recordsetSize);

        extras.putInt(ContentResolver.EXTRA_TOTAL_COUNT, recordsetSize);

        return c;

    }

}