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