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. |