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

                     
                     
                     while (bnl.hasNext()) {
                          BusinessNode node = bnl.getNextBusinessNode();
                     }
                     
                                 
                     
                

                     
                     
                     while (bnl.hasNext()) {
                          BusinessNode[] nodes = bnl.getNextBusinessNodes(bnl.available());
                     }