net.openhft.chronicle.algo.locks

Interface ReadWriteLockingStrategy

All Superinterfaces:

LockingStrategy

All Known Subinterfaces:

ReadWriteUpdateLockingStrategy, ReadWriteUpdateWithWaitsLockingStrategy, ReadWriteWithWaitsLockingStrategy

All Known Implementing Classes:

AbstractReadWriteLockingStrategy, VanillaReadWriteUpdateWithWaitsLockingStrategy, VanillaReadWriteWithWaitsLockingStrategy

public interface ReadWriteLockingStrategy
extends LockingStrategy

Method Summary

Modifier and Type	Method and Description
<T> void	downgradeWriteToReadLock(Access<T> access, T t, long offset)
boolean	isReadLocked(long state)
boolean	isWriteLocked(long state)
int	readLockCount(long state)
<T> void	readUnlock(Access<T> access, T t, long offset)
<T> boolean	tryReadLock(Access<T> access, T t, long offset)
<T> boolean	tryUpgradeReadToWriteLock(Access<T> access, T t, long offset)
<T> boolean	tryWriteLock(Access<T> access, T t, long offset)
<T> void	writeUnlock(Access<T> access, T t, long offset)

Methods inherited from interface net.openhft.chronicle.algo.locks.LockingStrategy

getState, isLocked, lockCount, reset, resetState, sizeInBytes, toString, tryLock, unlock

Method Detail

tryReadLock

<T> boolean tryReadLock(Access<T> access,
                        T t,
                        long offset)

tryWriteLock

<T> boolean tryWriteLock(Access<T> access,
                         T t,
                         long offset)

tryUpgradeReadToWriteLock

<T> boolean tryUpgradeReadToWriteLock(Access<T> access,
                                      T t,
                                      long offset)

readUnlock

<T> void readUnlock(Access<T> access,
                    T t,
                    long offset)

writeUnlock

<T> void writeUnlock(Access<T> access,
                     T t,
                     long offset)

downgradeWriteToReadLock

<T> void downgradeWriteToReadLock(Access<T> access,
                                  T t,
                                  long offset)

isReadLocked

boolean isReadLocked(long state)

isWriteLocked

boolean isWriteLocked(long state)

readLockCount

int readLockCount(long state)