*/
public boolean hasRange()
{
- return _range.getMaximum() > _range.getMinimum();
+ return _range.hasValues();
}
/**
* @param inUnit altitude units to use
- * @return minimum value, or -1 if none found
+ * @return minimum value
*/
public int getMinimum(Unit inUnit)
{
- if (_range.getMinimum() <= 0) return _range.getMinimum();
return (int) (_range.getMinimum() * inUnit.getMultFactorFromStd());
}
/**
* @param inUnit altitude units to use
- * @return maximum value, or -1 if none found
+ * @return maximum value
*/
public int getMaximum(Unit inUnit)
{
- if (_range.getMaximum() <= 0) return _range.getMaximum();
return (int) (_range.getMaximum() * inUnit.getMultFactorFromStd());
}