water

Class FailedNodeWatchdogExtension

java.lang.Object

water.AbstractH2OExtension

water.FailedNodeWatchdogExtension

public class FailedNodeWatchdogExtension
extends AbstractH2OExtension

Extension used for checking failed nodes

Constructor Summary

Constructors

Constructor and Description
FailedNodeWatchdogExtension()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getExtensionName()
void	onLocalNodeStarted() Called during the start up process of H2OApp, after the local network connections are opened.
java.lang.String[]	parseArguments(java.lang.String[] args) Parse arguments used by this extension.
void	printHelp() Print stuff (into System.out) for java -jar h2o.jar -help
void	validateArguments() Validate arguments used by this extension.

Methods inherited from class water.AbstractH2OExtension

getBuildVersion, init, isEnabled, parseFailed, printInitialized

Methods inherited from class java.lang.Object

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

Constructor Detail

FailedNodeWatchdogExtension

public FailedNodeWatchdogExtension()

Method Detail

getExtensionName

public java.lang.String getExtensionName()

Specified by:

getExtensionName in class AbstractH2OExtension

Returns:

The name of this extension.

printHelp

public void printHelp()

Description copied from class: AbstractH2OExtension

Print stuff (into System.out) for java -jar h2o.jar -help

Overrides:

printHelp in class AbstractH2OExtension

parseArguments

public java.lang.String[] parseArguments(java.lang.String[] args)

Description copied from class: AbstractH2OExtension

Parse arguments used by this extension. Call parseFailed() above on a failure, which will exit H2O.

Overrides:

parseArguments in class AbstractH2OExtension

Parameters:

args - List of arguments this extension might want to consume.

Returns:

Modified list with the ones consumed by this extension removed.

validateArguments

public void validateArguments()

Description copied from class: AbstractH2OExtension

Validate arguments used by this extension.

Overrides:

validateArguments in class AbstractH2OExtension

onLocalNodeStarted

public void onLocalNodeStarted()

Description copied from class: AbstractH2OExtension

Called during the start up process of H2OApp, after the local network connections are opened.

Overrides:

onLocalNodeStarted in class AbstractH2OExtension