/** @inheritDoc */
public Number getDistance(Measurable.Difference D) {
if (D.getBlackout() != null) {
return new Integer(1);
} else {
if (D.getAlpha() == null || D.getBeta() == null) {
return (D.getAlpha() == D.getBeta()) ? new Integer(0) : new Integer(1);
} else {
return (D.getAlpha().equals(D.getBeta())) ? new Integer(0) : new Integer(1);
}
}
}
/** @inheritDoc */
public Number helpGetDistance(Measurable.Difference D) {
try {
return dist.helpGetDistance(
D.getAlpha(), D.getBeta(), D.getBlackout(), D.getIgnore(), D.getFileInformation());
} catch (IgnoredValueException ivx) {
throw new RuntimeException("Unexpected exception: " + ivx.getMessage());
}
}
/** @inheritDoc */
public Number helpGetDistance(Measurable.Difference D) {
return dist.helpGetDistance(D.getAlpha(), D.getBeta(), D.getFileInformation());
}