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