EDU.oswego.cs.dl.util.concurrent
Class SyncSortedSet
- Collection, Set, SortedSet
public class SyncSortedSet
implements SortedSet
SyncSortedSets wrap Sync-based control around java.util.SortedSets.
They support the following additional reader operations over
SyncCollection: comparator, subSet, headSet, tailSet, first, last.
[
Introduction to this package. ]
SyncSortedSet(SortedSet set, ReadWriteLock rwl) - Create a new SyncSortedSet protecting the given set,
and using the given ReadWriteLock to control reader and writer methods.
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SyncSortedSet(SortedSet set, Sync sync) - Create a new SyncSortedSet protecting the given collection,
and using the given sync to control both reader and writer methods.
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SyncSortedSet(SortedSet set, Sync readLock, Sync writeLock) - Create a new SyncSortedSet protecting the given set,
and using the given pair of locks to control reader and writer methods.
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add , addAll , afterRead , beforeRead , clear , contains , containsAll , isEmpty , iterator , readerSync , remove , removeAll , retainAll , size , syncFailures , toArray , toArray , unprotectedIterator , writerSync |
SyncSortedSet
public SyncSortedSet(SortedSet set,
ReadWriteLock rwl)
Create a new SyncSortedSet protecting the given set,
and using the given ReadWriteLock to control reader and writer methods.
SyncSortedSet
public SyncSortedSet(SortedSet set,
Sync sync)
Create a new SyncSortedSet protecting the given collection,
and using the given sync to control both reader and writer methods.
Common, reasonable choices for the sync argument include
Mutex, ReentrantLock, and Semaphores initialized to 1.
SyncSortedSet
public SyncSortedSet(SortedSet set,
Sync readLock,
Sync writeLock)
Create a new SyncSortedSet protecting the given set,
and using the given pair of locks to control reader and writer methods.
baseSortedSet
protected SortedSet baseSortedSet()
comparator
public Comparator comparator()
first
public Object first()
headSet
public SortedSet headSet(Object toElement)
subSet
public SortedSet subSet(Object fromElement,
Object toElement)
tailSet
public SortedSet tailSet(Object fromElement)