visad.data
Interface FormProgressInformer

All Known Implementing Classes:

LegacyTiffForm, LociForm

public interface FormProgressInformer

FormProgressInformer is the VisAD interface for checking the current operation's progress from a file form.

Method Summary

double

getPercentComplete() Get the percentage complete of the form's current operation.

Method Detail

getPercentComplete

public double getPercentComplete()

Get the percentage complete of the form's current operation.

Returns:

The percentage complete (0.0 - 100.0), or Double.NaN if no operation is currently taking place.