EDU.oswego.cs.dl.util.concurrent

Class SyncSortedSet

public class SyncSortedSet extends SyncSet 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. ]

See Also:

Constructor Summary
	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.
	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(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.

Method Summary
protected SortedSet	baseSortedSet()
Comparator	comparator()
Object	first()
SortedSet	headSet(Object toElement)
Object	last()
SortedSet	subSet(Object fromElement, Object toElement)
SortedSet	tailSet(Object fromElement)

Constructor Detail

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.