Package com.newrelic.jfr.daemon

Class JfrController

java.lang.Object

com.newrelic.jfr.daemon.JfrController

public class JfrController
extends java.lang.Object

Manages the continuous processing of JFR data. loop() repeatedly calls JfrRecorder.recordToFile() and uploads the data via JFRUploader.handleFile(Path).

Constructor Summary

Constructors

Constructor	Description
JfrController(JfrRecorderFactory recorderFactory, JFRUploader uploader, java.time.Duration harvestInterval)

Method Summary

Modifier and Type	Method	Description
void	loop()	Loop until shutdown(), recording and handling JFR data each iteration.
void	shutdown()	Stop the loop().

Methods inherited from class java.lang.Object

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

Constructor Detail

JfrController

public JfrController(JfrRecorderFactory recorderFactory,
                     JFRUploader uploader,
                     java.time.Duration harvestInterval)

Method Detail

shutdown

public void shutdown()

Stop the loop().

loop

public void loop()
          throws JfrRecorderException

Loop until shutdown(), recording and handling JFR data each iteration.

Throws:

JfrRecorderException - if a fatal error occurs preventing JFR recording / handling from continuing