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jdk.internal.event

public Class FinalFieldMutationEvent

Class Inheritance

extends Event

java.lang.Object
jdk.internal.event.Event
jdk.internal.event.FinalFieldMutationEvent

Imports

java.lang.reflect.Field

Field Summary

Modifier and Type	Field and Description
public Class<?>	declaringClass
public String	fieldName

Constructor Summary

Access	Constructor and Description
public	FinalFieldMutationEvent()

Method Summary

Modifier and Type	Method and Description
public static boolean	enabled()
public static void	offer(Field root) We throttle FinalFieldMutation JFR events by generating only one event per field during each JFR epoch.
private static boolean	tryUpdateEpoch(Field root)

Inherited from jdk.internal.event.Event:: begin commit end isEnabled set shouldCommit

Field Detail

declaringClass	back to summary
public Class<?> declaringClass

fieldName	back to summary
public String fieldName

Constructor Detail

FinalFieldMutationEvent	back to summary
public FinalFieldMutationEvent()

Method Detail

enabled	back to summary
public static boolean enabled()

offer	back to summary
public static void offer(Field root) We throttle FinalFieldMutation JFR events by generating only one event per field during each JFR epoch. An event is emitted if enabled, the epoch encoded in the root instance differs from the current epoch, and a thread exclusively updates to the current epoch.

tryUpdateEpoch	back to summary
private static boolean tryUpdateEpoch(Field root)