| Interface | osid.control.rules.DeviceEnablerList | ||
|---|---|---|---|
| Implements | osid.OsidList | ||
| Description | 
                 Like all  
                     
                     
                     while (del.hasNext()) {
                          DeviceEnabler enabler = del.getNextDeviceEnabler();
                     }
                     
                                 
                     
                
                or 
                
                     
                     
                     while (duel.hasNext()) {
                          DeviceEnabler[] enablers = del.getNextDeviceEnablers(del.available());
                     }
                     
                                 
                     
                
                 | ||
| Method | getNextDeviceEnabler | ||
| Description | 
                     Gets the next   | ||
| Return | osid.control.rules.DeviceEnabler | the next  DeviceEnabler  in this list. The  hasNext() 
 method should be used to test that a next  DeviceEnabler  
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 | getNextDeviceEnablers | ||
| Description | 
                     Gets the next set of   | ||
| Parameters | cardinal | n | the number of  DeviceEnabler  elements requested which must be 
less than or equal to  available()   | 
| Return | osid.control.rules.DeviceEnabler[] | an array of  DeviceEnabler  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. | |