public interface SubtaskIssuePeerList extends OsidList
Like all OsidLists,
SubtaskIssuePeerList
provides a means for accessing SubtaskIssuePeer
elements
sequentially either one at a time or many at a time. Examples:
while (sipl.hasNext()) { SubtaskIssuePeer peer = sipl.getNextSubtaskissuePeer(); }or
while (sipl.hasNext()) { SubtaskIssuePeer[] peers = sipl.getNextSubtaskIssuePeers(ispl.available()); }
Modifier and Type | Method and Description |
---|---|
SubtaskIssuePeer |
getNextSubtaskIssuePeer()
Gets the next
SubtaskIssuePeer in this list. |
SubtaskIssuePeer[] |
getNextSubtaskIssuePeers(long n)
Gets the next set of
SubtaskIssuePeer elements in this
list. |
SubtaskIssuePeer getNextSubtaskIssuePeer() throws OperationFailedException
SubtaskIssuePeer
in this list. SubtaskIssuePeer
in this list. The
hasNext()
method should be used to test that a
next SubtaskIssuePeer
is available before
calling this method.IllegalStateException
- no more elements available in
this listOperationFailedException
- unable to complete requestmandatory
- This method must be implemented. SubtaskIssuePeer[] getNextSubtaskIssuePeers(long n) throws OperationFailedException
SubtaskIssuePeer
elements in this
list. The specified amount must be less than or equal to the return
from available().
n
- the number of SubtaskIssuePeer
elements
requested which must be less than or equal to
available()
SubtaskIssuePeer
elements.
The length of the array is less than or equal to the
number specified.IllegalStateException
- no more elements available in
this listOperationFailedException
- unable to complete requestmandatory
- This method must be implemented.