cn.orionsec.kit.lang.define.collect

Class ConcurrentReferenceHashMap.Segment

java.lang.Object

java.util.concurrent.locks.ReentrantLock

cn.orionsec.kit.lang.define.collect.ConcurrentReferenceHashMap.Segment

All Implemented Interfaces:

Serializable, Lock

Enclosing class:

ConcurrentReferenceHashMap<K,V>

protected final class ConcurrentReferenceHashMap.Segment
extends ReentrantLock

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Segment(int initialCapacity)

Method Summary

Modifier and Type	Method and Description
void	clear()
<T> T	doTask(int hash, Object key, cn.orionsec.kit.lang.define.collect.ConcurrentReferenceHashMap.Task<T> task)
int	getCount()
ConcurrentReferenceHashMap.Reference<K,V>	getReference(Object key, int hash, ConcurrentReferenceHashMap.Restructure restructure)
int	getSize()
protected void	restructureIfNecessary(boolean allowResize)

Methods inherited from class java.util.concurrent.locks.ReentrantLock

getHoldCount, getOwner, getQueuedThreads, getQueueLength, getWaitingThreads, getWaitQueueLength, hasQueuedThread, hasQueuedThreads, hasWaiters, isFair, isHeldByCurrentThread, isLocked, lock, lockInterruptibly, newCondition, toString, tryLock, tryLock, unlock

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Segment

public Segment(int initialCapacity)

Method Detail

getReference

public ConcurrentReferenceHashMap.Reference<K,V> getReference(Object key,
                                                              int hash,
                                                              ConcurrentReferenceHashMap.Restructure restructure)

doTask

public <T> T doTask(int hash,
                    Object key,
                    cn.orionsec.kit.lang.define.collect.ConcurrentReferenceHashMap.Task<T> task)

clear

public void clear()

restructureIfNecessary

protected final void restructureIfNecessary(boolean allowResize)

getSize

public final int getSize()

getCount

public final int getCount()