Class ThreadRef

java.lang.Object

java.lang.ref.Reference<Thread>

java.lang.ref.WeakReference<Thread>

io.perfmark.impl.ThreadRef

final class ThreadRef
extends WeakReference<Thread>

Field Summary

Fields

Modifier and Type	Field	Description
private final int	hashCode
private static final ThreadRef	IDENTITY

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ThreadRef()
private	ThreadRef(Thread thread, ReferenceQueue<Thread> queue)

Method Summary

Modifier and Type	Method	Description
void	clear()	Deprecated.
(package private) void	clearSafe()
boolean	enqueue()	Deprecated.
(package private) boolean	enqueueSafe()
boolean	equals(Object obj)
(package private) static <T> T	get(Map<ThreadRef, T> map)
int	hashCode()
(package private) static ThreadRef	newRef(ReferenceQueue<Thread> queue)
(package private) static <T> T	removeAndClearRef(Map<ThreadRef, T> map)

Methods inherited from class Reference

clone, get, isEnqueued, reachabilityFence, refersTo

Methods inherited from class Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Details

IDENTITY

private static final ThreadRef IDENTITY

hashCode

private final int hashCode

Constructor Details

ThreadRef

private ThreadRef(Thread thread,
 ReferenceQueue<Thread> queue)

ThreadRef

private ThreadRef()

Method Details

newRef

static ThreadRef newRef(ReferenceQueue<Thread> queue)

get

static <T> T get(Map<ThreadRef, T> map)

removeAndClearRef

static <T> T removeAndClearRef(Map<ThreadRef, T> map)

clear

@Deprecated
public void clear()

Deprecated.

Overrides:

clear in class Reference<Thread>

enqueue

@Deprecated
public boolean enqueue()

Deprecated.

Overrides:

enqueue in class Reference<Thread>

clearSafe

void clearSafe()

enqueueSafe

boolean enqueueSafe()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object