org.apache.clerezza.implementation.debug

Class ReentrantReadWriteLockTracker

java.lang.Object

java.util.concurrent.locks.ReentrantReadWriteLock

org.apache.clerezza.implementation.debug.ReentrantReadWriteLockTracker

All Implemented Interfaces:

Serializable, ReadWriteLock

public class ReentrantReadWriteLockTracker
extends ReentrantReadWriteLock

Author:

mir

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.locks.ReentrantReadWriteLock

ReentrantReadWriteLock.ReadLock, ReentrantReadWriteLock.WriteLock

Constructor Summary

Constructors

Constructor and Description
ReentrantReadWriteLockTracker()

Method Summary

Modifier and Type	Method and Description
Set<ReadLockDebug>	getLockedReadLocks()
protected Thread	getOwner()
protected Collection<Thread>	getQueuedReaderThreads()
protected Collection<Thread>	getQueuedThreads()
protected Collection<Thread>	getQueuedWriterThreads()
int	getReadHoldCount()
int	getReadLockCount()
protected Collection<Thread>	getWaitingThreads(Condition condition)
int	getWaitQueueLength(Condition condition)
int	getWriteHoldCount()
boolean	hasWaiters(Condition condition)
boolean	isWriteLocked()
boolean	isWriteLockedByCurrentThread()
ReentrantReadWriteLock.ReadLock	readLock()
String	toString()
WriteLockDebug	writeLock()

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

getQueueLength, hasQueuedThread, hasQueuedThreads, isFair

Methods inherited from class java.lang.Object

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

Constructor Detail

ReentrantReadWriteLockTracker

public ReentrantReadWriteLockTracker()

Method Detail

getOwner

protected Thread getOwner()

Overrides:

getOwner in class ReentrantReadWriteLock

getQueuedReaderThreads

protected Collection<Thread> getQueuedReaderThreads()

Overrides:

getQueuedReaderThreads in class ReentrantReadWriteLock

getQueuedThreads

protected Collection<Thread> getQueuedThreads()

Overrides:

getQueuedThreads in class ReentrantReadWriteLock

getQueuedWriterThreads

protected Collection<Thread> getQueuedWriterThreads()

Overrides:

getQueuedWriterThreads in class ReentrantReadWriteLock

getReadHoldCount

public int getReadHoldCount()

Overrides:

getReadHoldCount in class ReentrantReadWriteLock

getReadLockCount

public int getReadLockCount()

Overrides:

getReadLockCount in class ReentrantReadWriteLock

getWaitQueueLength

public int getWaitQueueLength(Condition condition)

Overrides:

getWaitQueueLength in class ReentrantReadWriteLock

getWaitingThreads

protected Collection<Thread> getWaitingThreads(Condition condition)

Overrides:

getWaitingThreads in class ReentrantReadWriteLock

getWriteHoldCount

public int getWriteHoldCount()

Overrides:

getWriteHoldCount in class ReentrantReadWriteLock

hasWaiters

public boolean hasWaiters(Condition condition)

Overrides:

hasWaiters in class ReentrantReadWriteLock

isWriteLocked

public boolean isWriteLocked()

Overrides:

isWriteLocked in class ReentrantReadWriteLock

isWriteLockedByCurrentThread

public boolean isWriteLockedByCurrentThread()

Overrides:

isWriteLockedByCurrentThread in class ReentrantReadWriteLock

readLock

public ReentrantReadWriteLock.ReadLock readLock()

Specified by:

readLock in interface ReadWriteLock

Overrides:

readLock in class ReentrantReadWriteLock

toString

public String toString()

Overrides:

toString in class ReentrantReadWriteLock

writeLock

public WriteLockDebug writeLock()

Specified by:

writeLock in interface ReadWriteLock

Overrides:

writeLock in class ReentrantReadWriteLock

getLockedReadLocks

public Set<ReadLockDebug> getLockedReadLocks()