Package io.opentelemetry.instrumentation.runtimemetrics.java17.internal.memory

Class ObjectAllocationInNewTlabHandler

java.lang.Object

io.opentelemetry.instrumentation.runtimemetrics.java17.internal.memory.ObjectAllocationInNewTlabHandler

All Implemented Interfaces:

RecordedEventHandler, AutoCloseable, Consumer<RecordedEvent>, Predicate<RecordedEvent>

public final class ObjectAllocationInNewTlabHandler
extends Object
implements RecordedEventHandler

This class handles TLAB allocation JFR events, and delegates them to the actual per-thread aggregators

This class is internal and is hence not for public use. Its APIs are unstable and can change at any time.

Constructor Summary

Constructors

Constructor	Description
ObjectAllocationInNewTlabHandler(io.opentelemetry.api.metrics.Meter meter)

Method Summary

Modifier and Type	Method	Description
void	accept(RecordedEvent ev)
String	getEventName()	JFR event name (e.g. jdk.ObjectAllocationInNewTLAB)
JfrFeature	getFeature()	Return the JfrFeature this handler is associated with.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Consumer

andThen

Methods inherited from interface java.util.function.Predicate

and, negate, or

Methods inherited from interface io.opentelemetry.instrumentation.runtimemetrics.java17.internal.RecordedEventHandler

close, getPollingDuration, getThreshold, test

Constructor Details

ObjectAllocationInNewTlabHandler

public ObjectAllocationInNewTlabHandler(io.opentelemetry.api.metrics.Meter meter)

Method Details

getEventName

public String getEventName()

Description copied from interface: RecordedEventHandler

JFR event name (e.g. jdk.ObjectAllocationInNewTLAB)

Specified by:

getEventName in interface RecordedEventHandler

Returns:

String representation of JFR event name

getFeature

public JfrFeature getFeature()

Description copied from interface: RecordedEventHandler

Return the JfrFeature this handler is associated with.

Specified by:

getFeature in interface RecordedEventHandler

accept

public void accept(RecordedEvent ev)

Specified by:

accept in interface Consumer<RecordedEvent>