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