Interface | osid.offering.ResultList | ||
---|---|---|---|
Implements | osid.OsidList | ||
Description |
Like all while (al.hasNext()) { Result result = al.getNextResult(); }or while (al.hasNext()) { Result[] results = al.getNextResults(al.available()); } | ||
Method | getNextResult | ||
Description |
Gets the next | ||
Return | osid.offering.Result | the next Result in this list. The hasNext()
method should be used to test that a next Result 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 | getNextResults | ||
Description |
Gets the next set of | ||
Parameters | cardinal | n | the number of Result elements requested which must be less
than or equal to available() |
Return | osid.offering.Result[] | an array of Result 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. |