org.jxls.functions

Interface Summarizer<T>

public interface Summarizer<T>

Method Summary

Modifier and Type	Method and Description
void	add(Object number) Casts number to type T and adds value to sum if number not null.
T	getSum()

Method Detail

add

void add(Object number)

Casts number to type T and adds value to sum if number not null.

Parameters:

number - a number to add

getSum

T getSum()

Returns:

sum of type T