no criteriaFind(String) method in my Data class

[jyothi ve]

Hi,
The spec says
You are required to implement the criteriaFind(String), lock(int) and unlock(int) methods:
public DataInfo[] criteriaFind(String criteria)

But when I see in the Data class, I have empty lock and unlock methods but no criteriaFind method.
Is this method(i.e criteriaFind) missing to me or for everybody?
Need help..
Thanks
Jyothi

[Mark Spritzler]

It is a method you need to add and create.
Mark