ca.odell.glazedlists
Class PopularityList<E>
- EventListener, EventList<E>, List, ListEventListener<E>
public final class PopularityList<E>
An
EventList that shows the unique elements from its source
EventList ordered by the frequency of their appearance.
This
EventList supports all write operations.
Warning: This class
breaks the contract required by
java.util.List. See
EventList for an example.
Warning: This class is
thread ready but not thread safe. See
EventList for an example
of thread safe code.
| EventList Overview |
| Writable: | yes |
| Concurrency: | thread ready, not thread safe |
| Performance: | reads: O(log N), writes O(log N) |
| Memory: | 196 bytes per element |
| Unit Tests: | N/A |
| Issues: |
104
|
add, addAll, clear, dispose, get, getSourceIndex, isWritable, listChanged, remove, removeAll, retainAll, set, size |
T[] toArray, add, add, addAll, addAll, addListEventListener, clear, contains, containsAll, equals, get, getPublisher, getReadWriteLock, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeListEventListener, retainAll, set, size, subList, toArray, toString |
PopularityList
public PopularityList(EventList source)
Creates a new
PopularityList that provides frequency-ranking
for the specified
EventList. All elements of the source
EventList
must implement
Comparable.
Usage of factory method
create(EventList) is preferable.
PopularityList
public PopularityList(EventList source,
Comparator uniqueComparator)
uniqueComparator - Comparator used to determine equality
extends Comparable> PopularityList create
public static > PopularityList create(EventList source)
Glazed Lists, Copyright © 2003 publicobject.com, O'Dell Engineering.
Documentation build by pbuilder at 2009-07-14 22:05