Like all OsidLists , RaceConstrainerEnablerList provides a means for accessing RaceConstrainerEnabler elements sequentially either one at a time or many at a time. Examples:

while (rcel.hasNext()) {
     RaceConstrainerEnabler enabler = rcel.getNextRaceConstrainerEnabler();
}            
                

while (rcel.hasNext()) {
     RaceConstrainerEnabler[] enablers = rcel.getNextRaceConstrainerEnablers(rcel.available());
}