| Interface | osid.control.TriggerList | ||
|---|---|---|---|
| Implements | osid.OsidList | ||
| Description |
Like all
while (tl.hasNext()) {
Trigger trigger = tl.getNextTrigger();
}
or
while (tl.hasNext()) {
Trigger[] triggers = tl.getNextTriggers(tl.available());
}
| ||
| Method | getNextTrigger | ||
| Description |
Gets the next | ||
| Return | osid.control.Trigger | the next Trigger in this list. The hasNext()
method should be used to test that a next Trigger 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 | getNextTriggers | ||
| Description |
Gets the next set of | ||
| Parameters | cardinal | n | the number of Trigger elements requested which must be less
than or equal to available() |
| Return | osid.control.Trigger[] | an array of Trigger 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. | |