Class LoomSupport

java.lang.Object

io.micronaut.scheduling.LoomSupport

@Internal
@NullUnmarked
@Deprecated(since="5.2.1",
            forRemoval=true)
public final class LoomSupport
extends Object

Deprecated, for removal: This API element is subject to removal in a future version.

Virtual threads are always available, use Thread.ofVirtual(), Executors.newThreadPerTaskExecutor(ThreadFactory) and Thread.isVirtual() directly. To be removed, see #13119.

Virtual thread support from before virtual threads were part of every Java version Micronaut runs on.

Since:

4.0.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LoomSupport.LoomCondition	Deprecated, for removal: This API element is subject to removal in a future version. Virtual threads are always supported, to be removed, see #13119.

Method Summary

Modifier and Type	Method	Description
static void	checkSupported()	Deprecated, for removal: This API element is subject to removal in a future version. Does nothing, virtual threads are always supported.
static boolean	isSupported()	Deprecated, for removal: This API element is subject to removal in a future version.
static boolean	isVirtual(Thread thread)	Deprecated, for removal: This API element is subject to removal in a future version.
static ExecutorService	newThreadPerTaskExecutor(ThreadFactory threadFactory)	Deprecated, for removal: This API element is subject to removal in a future version.
static ThreadFactory	newVirtualThreadFactory(String namePrefix)	Deprecated, for removal: This API element is subject to removal in a future version.
static ThreadFactory	newVirtualThreadFactory(String namePrefix, Consumer<Object> builderModifier)	Deprecated, for removal: This API element is subject to removal in a future version.
static Thread	unstarted(String name, Consumer<Object> builderModifier, Runnable task)	Deprecated, for removal: This API element is subject to removal in a future version.

Methods inherited from class Object

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

Method Details

isSupported

public static boolean isSupported()

Deprecated, for removal: This API element is subject to removal in a future version.

Returns:

Always true

checkSupported

public static void checkSupported()

Deprecated, for removal: This API element is subject to removal in a future version.

Does nothing, virtual threads are always supported.

newVirtualThreadFactory

public static ThreadFactory newVirtualThreadFactory(String namePrefix,
 Consumer<Object> builderModifier)

Deprecated, for removal: This API element is subject to removal in a future version.

Parameters:

namePrefix - The thread name prefix, followed by a counter starting at 1

builderModifier - Modifies the Thread.Builder.OfVirtual, may be null

Returns:

A factory of virtual threads

unstarted

public static Thread unstarted(String name,
 Consumer<Object> builderModifier,
 Runnable task)

Deprecated, for removal: This API element is subject to removal in a future version.

Parameters:

name - The thread name

builderModifier - Modifies the Thread.Builder.OfVirtual, may be null

task - The task

Returns:

An unstarted virtual thread

newThreadPerTaskExecutor

public static ExecutorService newThreadPerTaskExecutor(ThreadFactory threadFactory)

Deprecated, for removal: This API element is subject to removal in a future version.

Parameters:

threadFactory - The thread factory

Returns:

An executor starting a thread per task

newVirtualThreadFactory

public static ThreadFactory newVirtualThreadFactory(String namePrefix)

Deprecated, for removal: This API element is subject to removal in a future version.

Parameters:

namePrefix - The thread name prefix, followed by a counter starting at 1

Returns:

A factory of virtual threads

isVirtual

public static boolean isVirtual(Thread thread)

Deprecated, for removal: This API element is subject to removal in a future version.

Parameters:

thread - The thread

Returns:

Whether the thread is virtual