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