Interface | osid.resourcing.WorkList | ||
---|---|---|---|
Implements | osid.OsidList | ||
Description |
Like all while (wl.hasNext()) { Work work = wl.getNextWork(); }or while (wl.hasNext()) { Work[] works = wl.getNextWorks(wl.available()); } | ||
Method | getNextWork | ||
Description |
Gets the next | ||
Return | osid.resourcing.Work | the next Work in this list. The hasNext()
method should be used to test that a next Work 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 | getNextWorks | ||
Description |
Gets the next set of | ||
Parameters | cardinal | n | the number of Work elements requested which must be less
than or equal to available() |
Return | osid.resourcing.Work[] | an array of Work 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. |