| Interface | osid.voting.VoteList | ||
|---|---|---|---|
| Implements | osid.OsidList | ||
| Description |
Like all
while (vl.hasNext()) {
Vote vote = vl.getNextVote();
}
or
while (vl.hasNext()) {
Vote[] votes = vl.getNextVotes(vl.available());
}
| ||
| Method | getNextVote | ||
| Description |
Gets the next | ||
| Return | osid.voting.Vote | the next Vote in this list. The hasNext()
method should be used to test that a next Vote 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 | getNextVotes | ||
| Description |
Gets the next set of | ||
| Parameters | cardinal | n | the number of Vote elements requested which should be less
than or equal to available() |
| Return | osid.voting.Vote[] | an array of Vote 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. | |