EDU.oswego.cs.dl.util.concurrent

Class SyncSet

public class SyncSet extends SyncCollection implements Set

SyncSets wrap Sync-based control around java.util.Sets. They support two additional reader operations than do SyncCollection: hashCode and equals.

[ Introduction to this package. ]

See Also:

Constructor Summary
SyncSet(Set set, Sync sync)
Create a new SyncSet protecting the given collection, and using the given sync to control both reader and writer methods.
SyncSet(Set set, ReadWriteLock rwl)
Create a new SyncSet protecting the given set, and using the given ReadWriteLock to control reader and writer methods.
SyncSet(Set set, Sync readLock, Sync writeLock)
Create a new SyncSet protecting the given set, and using the given pair of locks to control reader and writer methods.
Method Summary
booleanequals(Object o)
inthashCode()

Constructor Detail

SyncSet

public SyncSet(Set set, Sync sync)
Create a new SyncSet 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.

SyncSet

public SyncSet(Set set, ReadWriteLock rwl)
Create a new SyncSet protecting the given set, and using the given ReadWriteLock to control reader and writer methods.

SyncSet

public SyncSet(Set set, Sync readLock, Sync writeLock)
Create a new SyncSet protecting the given set, and using the given pair of locks to control reader and writer methods.

Method Detail

equals

public boolean equals(Object o)

hashCode

public int hashCode()