ThreadDeadlockDetector (JVM Integration for Metrics5 5.0.0-rc4 API)

java.lang.Object

io.dropwizard.metrics5.jvm.ThreadDeadlockDetector

public class ThreadDeadlockDetector
extends Object

A utility class for detecting deadlocked threads.

Constructor Summary

Constructors
Constructor	Description
`ThreadDeadlockDetector()`	Creates a new detector.
`ThreadDeadlockDetector(ThreadMXBean threads)`	Creates a new detector using the given `ThreadMXBean`.

Method Summary

Modifier and Type Method Description

Set<String> getDeadlockedThreads()
Returns a set of diagnostic stack traces for any deadlocked threads.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- ThreadDeadlockDetector
  
  public ThreadDeadlockDetector()
  
  Creates a new detector.
- ThreadDeadlockDetector
  
  public ThreadDeadlockDetector(ThreadMXBean threads)
  
  Creates a new detector using the given ThreadMXBean.
  
  Parameters:
  
  threads - a ThreadMXBean
Method Details
- getDeadlockedThreads
  
  public Set<String> getDeadlockedThreads()
  
  Returns a set of diagnostic stack traces for any deadlocked threads. If no threads are deadlocked, returns an empty set.
  
  Returns:
  
  stack traces for deadlocked threads or an empty set