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

                     
                     
                     while (rl.hasNext()) {
                          Catalogue catalogue = rl.getNextCatalogue();
                     }
                     
                                 
                     
                

                     
                     
                     while (rl.hasNext()) {
                          Catalogue[] catalogue = rl.getNextCatalogues(rl.available());
                     }