numberSequence.setParameter("start", new BigDecimal("4.5"));
numberSequence.setParameter("ascending", Boolean.FALSE);
final PrinterNamesSequence printerSequence = new PrinterNamesSequence();
final PerformanceTestSequence performanceSequence = new PerformanceTestSequence();
performanceSequence.setParameter("limit", 4567);
performanceSequence.setParameter("seed", 1234l);
final PerformanceTestSequence performanceSequence2 = new PerformanceTestSequence();
final SequenceDataFactory sdf = new SequenceDataFactory();
sdf.addSequence("one", numberSequence);
sdf.addSequence("two", printerSequence);
sdf.addSequence("three", performanceSequence);