org.datadog.jmxfetch

Class App

java.lang.Object

org.datadog.jmxfetch.App

public class App
extends Object

Constructor Summary

Constructors

Constructor and Description
App(AppConfig appConfig) Application constructor.

Method Summary

Modifier and Type	Method and Description
boolean	addConfig(String name, org.datadog.jmxfetch.YamlParser config) Adds a configuration to the auto-discovery pipe-collected configuration list.
boolean	addJsonConfig(String name, String json) Adds a configuration to the auto-discovery HTTP collected configuration list (JSON).
void	doIteration() Iterates enabled instances collecting JMX metrics from them.
protected List<Instance>	getInstances()
static int	getLoopCounter() Returns loop counter with number of iterations performed on instances.
void	init(boolean forceNewConnection) Initializes instances and metric collection.
static void	main(String[] args) Main method for backwards compatibility in case someone is launching process by class instead of by jar IE: java -classpath jmxfetch.jar org.datadog.jmxfetch.App
boolean	processAutoDiscovery(byte[] buffer) Processes auto-discovery byte buffer (deprecated).
int	run() Main entry point of JMXFetch that returns integer on exit instead of calling System#exit.
void	setReinit(boolean reinit) Sets reinitialization flag.

Methods inherited from class java.lang.Object

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

Constructor Detail

App

public App(AppConfig appConfig)

Application constructor.

Method Detail

main

public static void main(String[] args)

Main method for backwards compatibility in case someone is launching process by class instead of by jar IE: java -classpath jmxfetch.jar org.datadog.jmxfetch.App

run

public int run()

Main entry point of JMXFetch that returns integer on exit instead of calling System#exit.

setReinit

public void setReinit(boolean reinit)

Sets reinitialization flag.

getLoopCounter

public static int getLoopCounter()

Returns loop counter with number of iterations performed on instances.

processAutoDiscovery

public boolean processAutoDiscovery(byte[] buffer)

Processes auto-discovery byte buffer (deprecated).

getInstances

protected List<Instance> getInstances()

doIteration

public void doIteration()

Iterates enabled instances collecting JMX metrics from them. Also attempts to fix any broken instances.

addConfig

public boolean addConfig(String name,
                         org.datadog.jmxfetch.YamlParser config)

Adds a configuration to the auto-discovery pipe-collected configuration list. This method is deprecated.

addJsonConfig

public boolean addJsonConfig(String name,
                             String json)

Adds a configuration to the auto-discovery HTTP collected configuration list (JSON).

init

public void init(boolean forceNewConnection)

Initializes instances and metric collection.