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

while (cl.hasNext()) {
     ProcessConstrainer constrainer = cl.getNextProcessConstrainer();
}

or

while (cl.hasNext()) {
     ProcessConstrainer[] constrainers = cl.getNextProcessConstrainers(cl.available());
}