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