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

                     
                     
                     while (rnl.hasNext()) {
                          CatalogueNode node = rnl.getNextCatalogueNode();
                     }
                     
                                 
                     
                

                     
                     
                     while (rnl.hasNext()) {
                          CatalogueNode[] nodes = rnl.getNextCatalogueNodes(rnl.available());
                     }