ome.services.util

Class JvmSettingsCheck

java.lang.Object

ome.services.util.JvmSettingsCheck

public class JvmSettingsCheck
extends Object

Hook run by the context which prints out JVM-related information, primarily Java version, max heap size and available processors.

Author:

Josh Moore, josh at glencoesoftware.com

Field Summary

Fields

Modifier and Type	Field and Description
static long	INITIAL_FREE_PHYSICAL_MEMORY FreePhysicalMemorySize value from the OperatingSystem JMX bean at startup.
static org.apache.commons.logging.Log	log
static long	TOTAL_PHYSICAL_MEMORY TotalPhysicalMemorySize value from the OperatingSystem JMX bean at startup.

Constructor Summary

Constructors

Constructor and Description
JvmSettingsCheck()

Method Summary

Modifier and Type	Method and Description
static long	getPhysicalMemory()
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Field Detail

log

public static final org.apache.commons.logging.Log log

TOTAL_PHYSICAL_MEMORY

public static final long TOTAL_PHYSICAL_MEMORY

TotalPhysicalMemorySize value from the OperatingSystem JMX bean at startup.

INITIAL_FREE_PHYSICAL_MEMORY

public static final long INITIAL_FREE_PHYSICAL_MEMORY

FreePhysicalMemorySize value from the OperatingSystem JMX bean at startup.

Constructor Detail

JvmSettingsCheck

public JvmSettingsCheck()

Method Detail

getPhysicalMemory

public static long getPhysicalMemory()

main

public static void main(String[] args)