Package org.h2.test.utils

Class SelfDestructor

java.lang.Object

org.h2.test.utils.SelfDestructor

public class SelfDestructor
extends Object

This is a self-destructor class to kill a long running process automatically after a pre-defined time. The class reads the number of minutes from the system property 'h2.selfDestruct' and starts a countdown thread to kill the virtual machine if it still runs then.

Constructor Summary

Constructors

Constructor	Description
SelfDestructor()

Method Summary

Modifier and Type	Method	Description
static String	getPropertyString(int minutes)	Get the string to be added when starting the Java process.
static void	startCountdown(int defaultMinutes)	Start the countdown.

Methods inherited from class java.lang.Object

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

Constructor Details

SelfDestructor

public SelfDestructor()

Method Details

startCountdown

public static void startCountdown(int defaultMinutes)

Start the countdown. If the self-destruct system property is set, this value is used, otherwise the given default value is used.

Parameters:

defaultMinutes - the default number of minutes after which the current process is killed.

getPropertyString

public static String getPropertyString(int minutes)

Get the string to be added when starting the Java process.

Parameters:

minutes - the countdown time in minutes

Returns:

the setting