Object[] rowMap = getRowAt(row);
sortedPropertyValues.add(rowMap);
}
// Sort the rows using a runtime constrained comparator.
ProfilerHelper.addRuntimeConstraint(new DataSetSortConstraints(this));
RuntimeConstrainedComparator _comp = new RuntimeConstrainedComparator(comparator, 10000);
Collections.sort(sortedPropertyValues, _comp);
// Update the internal data set matrix.
List[] propertyValues = getPropertyValues();