| Interface | osid.billing.BusinessNode | ||
|---|---|---|---|
| Implements | osid.OsidNode | ||
| Description | 
                 This interface is a container for a partial hierarchy 
                retrieval. The number of hierarchy levels traversable through 
                this interface depend on the number of levels requested in the 
                  | ||
| Method | getBusiness | ||
| Description | 
                     Gets the   | ||
| Return | osid.billing.Business | the business represented by this node | |
| Compliance | mandatory | This method must be implemented. | |
| Method | getParentBusinessNodes | ||
| Description | 
                     Gets the parents of this business.  | ||
| Return | osid.billing.BusinessNodeList | the parents of this business | |
| Compliance | mandatory | This method must be implemented. | |
| Method | getChildBusinessNodes | ||
| Description | 
                     Gets the children of this business.  | ||
| Return | osid.billing.BusinessNodeList | the children of this business | |
| Compliance | mandatory | This method must be implemented. | |