| Interface | osid.tracking.rules.QueueProcessorList | ||
|---|---|---|---|
| Implements | osid.OsidList | ||
| Description |
Like all
while (qpl.hasNext()) {
QueueProcessor processor = qpl.getNextQueueProcessor();
}
or
while (qpl.hasNext()) {
QueueProcessor[] processors = qpl.getNextQueueProcessors(qpl.available());
}
| ||
| Method | getNextQueueProcessor | ||
| Description |
Gets the next | ||
| Return | osid.tracking.rules.QueueProcessor | the next QueueProcessor in this list. The hasNext()
method should be used to test that a next QueueProcessor
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 | getNextQueueProcessors | ||
| Description |
Gets the next set of | ||
| Parameters | cardinal | n | the number of QueueProcessor elements requested which must
be less than or equal to available() |
| Return | osid.tracking.rules.QueueProcessor[] | an array of QueueProcessor 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. | |