jimm.datavision
Interface FieldWalker

All Known Implementing Classes:

BoundsWin, FormatWin

public interface FieldWalker

The field walker interface is used by those wishing to perform an action on every field in a report. It is used as an argument to Report.withFieldsDo. Typical use:

    report.withFieldsDo(new FieldWalker() {
        public void step(Field f) {
            // Do something with the field
        }
    });
 

Author:

Jim Menard, jimm@io.com

Method Summary

void	step(Field f) This method is called once for each field, when used from within Report.withFieldsDo.

Method Detail

step

void step(Field f)

This method is called once for each field, when used from within Report.withFieldsDo.

Parameters:

f - a field