Class PhysicalMemory

java.lang.Object

org.terracotta.offheapstore.util.PhysicalMemory

public class PhysicalMemory
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	LOGGER
private static final OperatingSystemMXBean	OS_BEAN

Constructor Summary

Constructors

Constructor	Description
PhysicalMemory()

Method Summary

Modifier and Type	Method	Description
static Long	freePhysicalMemory()
static Long	freeSwapSpace()
private static <T> T	getAttribute(String name)
private static <T> T	invokeyMethod(String name, Class<?> s)
static void	main(String[] args)
static Long	ourCommittedVirtualMemory()
static Long	totalPhysicalMemory()
static Long	totalSwapSpace()

Methods inherited from class Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

OS_BEAN

private static final OperatingSystemMXBean OS_BEAN

Constructor Details

PhysicalMemory

public PhysicalMemory()

Method Details

totalPhysicalMemory

public static Long totalPhysicalMemory()

freePhysicalMemory

public static Long freePhysicalMemory()

totalSwapSpace

public static Long totalSwapSpace()

freeSwapSpace

public static Long freeSwapSpace()

ourCommittedVirtualMemory

public static Long ourCommittedVirtualMemory()

getAttribute

private static <T> T getAttribute(String name)

invokeyMethod

private static <T> T invokeyMethod(String name,
 Class<?> s)

main

public static void main(String[] args)