com.hazelcast.concurrent.lock

Class LockStoreProxy

java.lang.Object

com.hazelcast.concurrent.lock.LockStoreProxy

All Implemented Interfaces:

LockStore

public final class LockStoreProxy
extends Object
implements LockStore

Constructor Summary

Constructors

Constructor and Description
LockStoreProxy(LockStoreContainer container, ObjectNamespace namespace)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canAcquireLock(Data key, String caller, long threadId)
boolean	extendLeaseTime(Data key, String caller, long threadId, long leaseTime)
boolean	forceUnlock(Data key)
int	getLockCount(Data key)
int	getLockedEntryCount()
Set<Data>	getLockedKeys()
String	getOwnerInfo(Data dataKey)
long	getRemainingLeaseTime(Data key)
boolean	isLocked(Data key)
boolean	isLockedBy(Data key, String caller, long threadId)
boolean	lock(Data key, String caller, long threadId, long referenceId, long leaseTime)
boolean	shouldBlockReads(Data key)
boolean	txnLock(Data key, String caller, long threadId, long referenceId, long leaseTime, boolean blockReads)
boolean	unlock(Data key, String caller, long threadId, long referenceId)

Methods inherited from class java.lang.Object

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

Constructor Detail

LockStoreProxy

public LockStoreProxy(LockStoreContainer container,
              ObjectNamespace namespace)

Method Detail

lock

public boolean lock(Data key,
           String caller,
           long threadId,
           long referenceId,
           long leaseTime)

Specified by:

lock in interface LockStore

txnLock

public boolean txnLock(Data key,
              String caller,
              long threadId,
              long referenceId,
              long leaseTime,
              boolean blockReads)

Specified by:

txnLock in interface LockStore

extendLeaseTime

public boolean extendLeaseTime(Data key,
                      String caller,
                      long threadId,
                      long leaseTime)

Specified by:

extendLeaseTime in interface LockStore

unlock

public boolean unlock(Data key,
             String caller,
             long threadId,
             long referenceId)

Specified by:

unlock in interface LockStore

isLocked

public boolean isLocked(Data key)

Specified by:

isLocked in interface LockStore

isLockedBy

public boolean isLockedBy(Data key,
                 String caller,
                 long threadId)

Specified by:

isLockedBy in interface LockStore

getLockCount

public int getLockCount(Data key)

Specified by:

getLockCount in interface LockStore

getLockedEntryCount

public int getLockedEntryCount()

Specified by:

getLockedEntryCount in interface LockStore

getRemainingLeaseTime

public long getRemainingLeaseTime(Data key)

Specified by:

getRemainingLeaseTime in interface LockStore

canAcquireLock

public boolean canAcquireLock(Data key,
                     String caller,
                     long threadId)

Specified by:

canAcquireLock in interface LockStore

shouldBlockReads

public boolean shouldBlockReads(Data key)

Specified by:

shouldBlockReads in interface LockStore

getLockedKeys

public Set<Data> getLockedKeys()

Specified by:

getLockedKeys in interface LockStore

forceUnlock

public boolean forceUnlock(Data key)

Specified by:

forceUnlock in interface LockStore

getOwnerInfo

public String getOwnerInfo(Data dataKey)

Specified by:

getOwnerInfo in interface LockStore