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/OpenJDK 21

Class RecordedEvent

java.lang.Object
jdk.jfr.consumer.RecordedObject
jdk.jfr.consumer.RecordedEvent
public final class RecordedEvent extends RecordedObject
A recorded event.
Since:
9

Method Summary

Modifier and Type Method Description
Duration getDuration()
Returns the duration of the event, measured in nanoseconds.
Instant getEndTime()
Returns the end time of the event.
EventType getEventType()
Returns the event type that describes the event.
List<ValueDescriptor> getFields()
Returns the list of descriptors that describes the fields of the event.
RecordedStackTrace getStackTrace()
Returns the stack trace that was created when the event was committed, or null if the event lacks a stack trace.
Instant getStartTime()
Returns the start time of the event.
RecordedThread getThread()
Returns the thread from which the event was committed, or null if the thread was not recorded.

Methods declared in class jdk.jfr.consumer.RecordedObject

getBoolean, getByte, getChar, getClass, getDouble, getDuration, getFloat, getInstant, getInt, getLong, getShort, getString, getThread, getValue, hasField, toString

Methods declared in class java.lang.Object

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

Method Details

getStackTrace

public RecordedStackTrace getStackTrace()
Returns the stack trace that was created when the event was committed, or null if the event lacks a stack trace.
Returns:
stack trace, or null if doesn't exist for the event

getThread

public RecordedThread getThread()
Returns the thread from which the event was committed, or null if the thread was not recorded.
Returns:
thread, or null if doesn't exist for the event

getEventType

public EventType getEventType()
Returns the event type that describes the event.
Returns:
the event type, not null

getStartTime

public Instant getStartTime()
Returns the start time of the event.

If the event is an instant event, then the start time and end time are the same.

Returns:
the start time, not null

getEndTime

public Instant getEndTime()
Returns the end time of the event.

If the event is an instant event, then the start time and end time are the same.

Returns:
the end time, not null

getDuration

public Duration getDuration()
Returns the duration of the event, measured in nanoseconds.
Returns:
the duration in nanoseconds, not null

getFields

public List<ValueDescriptor> getFields()
Returns the list of descriptors that describes the fields of the event.
Overrides:
getFields in class RecordedObject
Returns:
descriptors, not null

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/21/docs/api/jdk.jfr/jdk/jfr/consumer/RecordedEvent.html