org.apache.ignite.internal.processors.cache.persistence.diagnostic.pagelocktracker

Class SharedPageLockTracker

java.lang.Object

org.apache.ignite.internal.processors.cache.persistence.diagnostic.pagelocktracker.SharedPageLockTracker

public class SharedPageLockTracker
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	DFLT_PAGE_LOCK_TRACKER_CHECK_INTERVAL
int	threadLimits

Constructor Summary

Constructors

Constructor and Description
SharedPageLockTracker()
SharedPageLockTracker(Consumer<Set<org.apache.ignite.internal.processors.cache.persistence.diagnostic.pagelocktracker.PageLockThreadState>> hangThreadsCallBack, MemoryCalculator memCalc)
SharedPageLockTracker(int threadLimits, int timeOutWorkerInterval, Consumer<Set<org.apache.ignite.internal.processors.cache.persistence.diagnostic.pagelocktracker.PageLockThreadState>> hangThreadsCallBack, MemoryCalculator memCalc)

Method Summary

Modifier and Type	Method and Description
SharedPageLockTrackerDump	dump() Creates dump.
PageLockListener	registerStructure(String structureName)
void	start() Starts background worker.
void	stop() Stops background worker.

Methods inherited from class java.lang.Object

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

Field Detail

DFLT_PAGE_LOCK_TRACKER_CHECK_INTERVAL

public static final int DFLT_PAGE_LOCK_TRACKER_CHECK_INTERVAL

See Also:

IgniteSystemProperties.IGNITE_PAGE_LOCK_TRACKER_CHECK_INTERVAL, Constant Field Values

threadLimits

public final int threadLimits

Constructor Detail

SharedPageLockTracker

public SharedPageLockTracker()

SharedPageLockTracker

public SharedPageLockTracker(Consumer<Set<org.apache.ignite.internal.processors.cache.persistence.diagnostic.pagelocktracker.PageLockThreadState>> hangThreadsCallBack,
                             MemoryCalculator memCalc)

SharedPageLockTracker

public SharedPageLockTracker(int threadLimits,
                             int timeOutWorkerInterval,
                             Consumer<Set<org.apache.ignite.internal.processors.cache.persistence.diagnostic.pagelocktracker.PageLockThreadState>> hangThreadsCallBack,
                             MemoryCalculator memCalc)

Method Detail

registerStructure

public PageLockListener registerStructure(String structureName)

dump

public SharedPageLockTrackerDump dump()

Creates dump.

start

public void start()

Starts background worker.

stop

public void stop()

Stops background worker.