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