Package com.helger.commons.deadlock

Class ThreadDeadlockDetectionTimer

java.lang.Object

com.helger.commons.deadlock.ThreadDeadlockDetector

com.helger.commons.deadlock.ThreadDeadlockDetectionTimer

All Implemented Interfaces:

IStoppable

@NotThreadSafe
public class ThreadDeadlockDetectionTimer
extends ThreadDeadlockDetector
implements IStoppable

A dead lock detection timer that checks for dead locks in a certain interval. Uses ThreadDeadlockDetector internally.

Author:

Philip Helger

Field Summary

Fields

Modifier and Type	Field	Description
static final long	DEFAULT_DEADLOCK_CHECK_PERIOD	The number of milliseconds between checking for deadlocks.
static final long	INITIAL_DELAY_MS

Constructor Summary

Constructors

Constructor	Description
ThreadDeadlockDetectionTimer()
ThreadDeadlockDetectionTimer(long nDeadlockCheckPeriod)

Method Summary

Modifier and Type	Method	Description
EChange	stop()	Stop the deadlock detection task

Methods inherited from class com.helger.commons.deadlock.ThreadDeadlockDetector

callbacks, findDeadlockedThreads

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_DEADLOCK_CHECK_PERIOD

public static final long DEFAULT_DEADLOCK_CHECK_PERIOD

The number of milliseconds between checking for deadlocks. It may be expensive to check for deadlocks, and it is not critical to know so quickly.

See Also:

• Constant Field Values

INITIAL_DELAY_MS

public static final long INITIAL_DELAY_MS

See Also:

• Constant Field Values

Constructor Details

ThreadDeadlockDetectionTimer

public ThreadDeadlockDetectionTimer()

ThreadDeadlockDetectionTimer

public ThreadDeadlockDetectionTimer(@Nonnegative
 long nDeadlockCheckPeriod)

Method Details

stop

@Nonnull
public EChange stop()

Stop the deadlock detection task

Specified by:

stop in interface IStoppable

Returns:

EChange