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