Rio Project 4.2 API Documentation

org.rioproject.watch
Class ThreadDeadlockMonitor

java.lang.Object
  org.rioproject.watch.ThreadDeadlockMonitor

public class ThreadDeadlockMonitor
extends Object

Monitor thread deadlocks for a Java Virtual Machine.

Field Summary

static String	ACCESSOR
static String	ID

Constructor Summary

ThreadDeadlockMonitor()

Method Summary

Calculable	getThreadDeadlockCalculable()
static WatchDescriptor	getWatchDescriptor() Get the default WatchDescriptor for this utility.
void	setThreadMXBean(ThreadMXBean threadMXBean)

Methods inherited from class java.lang.Object

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

Field Detail

ID

public static final String ID

See Also:

Constant Field Values

ACCESSOR

public static final String ACCESSOR

See Also:

Constant Field Values

Constructor Detail

ThreadDeadlockMonitor

public ThreadDeadlockMonitor()

Method Detail

setThreadMXBean

public void setThreadMXBean(ThreadMXBean threadMXBean)

getThreadDeadlockCalculable

public Calculable getThreadDeadlockCalculable()

getWatchDescriptor

public static WatchDescriptor getWatchDescriptor()

Get the default WatchDescriptor for this utility. This allows the ThreadDeadlockMonitor to be used by the SLA framework.

Returns:

A WatchDescriptor set to poll every 5 seconds, checking if any threads are deadlocked.