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. |