com.alipay.sofa.jraft.util

类 NonReentrantLock

java.lang.Object

java.util.concurrent.locks.AbstractOwnableSynchronizer

java.util.concurrent.locks.AbstractQueuedSynchronizer

com.alipay.sofa.jraft.util.NonReentrantLock

所有已实现的接口:

Serializable, Lock

public final class NonReentrantLock
extends AbstractQueuedSynchronizer
implements Lock

Non reentrant lock, copied from netty project.

另请参阅:

序列化表格

嵌套类概要

从类继承的嵌套类/接口 java.util.concurrent.locks.AbstractQueuedSynchronizer

AbstractQueuedSynchronizer.ConditionObject

构造器概要

构造器

构造器和说明
NonReentrantLock()

方法概要

限定符和类型	方法和说明
Thread	getOwner()
boolean	isHeldByCurrentThread()
protected boolean	isHeldExclusively()
void	lock()
void	lockInterruptibly()
Condition	newCondition()
protected boolean	tryAcquire(int acquires)
boolean	tryLock()
boolean	tryLock(long time, TimeUnit unit)
protected boolean	tryRelease(int releases)
void	unlock()

从类继承的方法 java.util.concurrent.locks.AbstractQueuedSynchronizer

acquire, acquireInterruptibly, acquireShared, acquireSharedInterruptibly, compareAndSetState, getExclusiveQueuedThreads, getFirstQueuedThread, getQueuedThreads, getQueueLength, getSharedQueuedThreads, getState, getWaitingThreads, getWaitQueueLength, hasContended, hasQueuedPredecessors, hasQueuedThreads, hasWaiters, isQueued, owns, release, releaseShared, setState, toString, tryAcquireNanos, tryAcquireShared, tryAcquireSharedNanos, tryReleaseShared

从类继承的方法 java.util.concurrent.locks.AbstractOwnableSynchronizer

getExclusiveOwnerThread, setExclusiveOwnerThread

从类继承的方法 java.lang.Object

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

构造器详细资料

NonReentrantLock

public NonReentrantLock()

方法详细资料

lock

public void lock()

指定者:

lock 在接口中 Lock

lockInterruptibly

public void lockInterruptibly()
                       throws InterruptedException

指定者:

lockInterruptibly 在接口中 Lock

抛出:

InterruptedException

tryLock

public boolean tryLock()

指定者:

tryLock 在接口中 Lock

tryLock

public boolean tryLock(long time,
                       TimeUnit unit)
                throws InterruptedException

指定者:

tryLock 在接口中 Lock

抛出:

InterruptedException

unlock

public void unlock()

指定者:

unlock 在接口中 Lock

isHeldByCurrentThread

public boolean isHeldByCurrentThread()

getOwner

public Thread getOwner()

newCondition

public Condition newCondition()

指定者:

newCondition 在接口中 Lock

tryAcquire

protected boolean tryAcquire(int acquires)

覆盖:

tryAcquire 在类中 AbstractQueuedSynchronizer

tryRelease

protected boolean tryRelease(int releases)

覆盖:

tryRelease 在类中 AbstractQueuedSynchronizer

isHeldExclusively

protected boolean isHeldExclusively()

覆盖:

isHeldExclusively 在类中 AbstractQueuedSynchronizer