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