public int compare(
final List<String> customFieldObjectValue1,
final List<String> customFieldObjectValue2,
final FieldConfig fieldConfig)
{
final Options options = getOptions(fieldConfig, null);
if (options != null)
{
final Long i1 = getLowestIndex(customFieldObjectValue1, options);
final Long i2 = getLowestIndex(customFieldObjectValue2, options);