How to get the total row count?

I want to get total row count in iReport. The intention is to print a label based on the total row count.

My Format is like this (Assume that there are 10 records):

    This is page 1

    No Name Add
    1  ---- ---
    2  ---- ---
    3  ---- ---
    4  ---- ---
    5  ---- ---

    cont...2


    This is page 2

    No Name Add
    6  ---- ---
    7  ---- ---
    8  ---- ---
    9  ---- ---
    10 ---- ---

How do I get all record count before printing the report?