/*
* Determines if a peptide's retention time is in the past, future, or present
* Returns PAST(-1) if the retention window has passed, PRESENT(0) if the
* retention window is in the future, FUTURE(1) if the retention window is
* active.
*/
public String retentionTense(Peptide pep)
{
RetentionTime rt = pep.getRetentionTime();
bool isObserved = !rt.IsPredicted();
double rtStart = rt.getRetentionTimeStart();
double rtEnd = rt.getRetentionTimeEnd();
if (isObserved)
{
if (pep.isExcluded(currentTime))
{
return(CURRENT_OBSERVED);
}
else
{
return(PAST_OBSERVED);
}
}
else if (pep.isExcluded(currentTime))
{
return(PRESENT);
}
else if (rtStart > currentTime)
{
return(FUTURE);
}
else if (rtEnd < currentTime)
{
return(PAST);
}
return(ERROR);
}
public bool isExcluded(double time)
{
double rtStart = retentionTime.getRetentionTimeStart();
double rtEnd = retentionTime.getRetentionTimeEnd();
if (rtStart <= time && rtEnd >= time)
{
return(true);
}
else
{
return(false);
}
}