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