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

while (pel.hasNext()) {
     PoolEnabler enabler = pel.getNextPoolEnabler();
}

or

while (pel.hasNext()) {
     PoolEnabler[] enablers = pel.getNextPoolEnablers(pel.available());
}