| Interface | osid.financials.budgeting.batch.BudgetPeerList | ||
|---|---|---|---|
| Implements | osid.OsidList | ||
| Description | Like all  
                     
                     
                     while bpl.hasNext()) {
                          BudgetPeer peer = bfl.getNextBudgetPeer();
                     }
                     
                                 
                     
                or
                     
                     
                     while (bpl.hasNext()) {
                          BudgetPeer[] peers = bpl.getNextBudgetPeers(bpl.available());
                     }
                     
                                 
                     
                 | ||
| Method | getNextBudgetPeer | ||
| Description | Gets the next  | ||
| Return | osid.financials.budgeting.batch.BudgetPeer | the next  BudgetPeer in this list. The hasNext() 
method should be used to test that a next BudgetPeer is 
available before calling this method. | |
| Errors | ILLEGAL_STATE | no more elements available in this list | |
| OPERATION_FAILED | unable to complete request | ||
| Compliance | mandatory | This method must be implemented. | |
| Method | getNextBudgetPeers | ||
| Description | Gets the next set of  | ||
| Parameters | cardinal | n | the number of  BudgetPeer elements requested which must be 
less than or equal to available()  | 
| Return | osid.financials.budgeting.batch.BudgetPeer[] | an array of  BudgetPeer elements. The length 
of the array is less than or equal to the number specified. | |
| Errors | ILLEGAL_STATE | no more elements available in this list | |
| OPERATION_FAILED | unable to complete request | ||
| Compliance | mandatory | This method must be implemented. | |