Package com.cedarsoftware.util

Class SystemUtilities.MemoryInfo

java.lang.Object

com.cedarsoftware.util.SystemUtilities.MemoryInfo

Enclosing class:

SystemUtilities

public static class SystemUtilities.MemoryInfo
extends Object

Simple container class describing the JVM memory usage at a given point in time.

Constructor Summary

Constructors

Constructor	Description
MemoryInfo(long totalMemory, long freeMemory, long maxMemory)	Create an instance holding the supplied memory metrics.

Method Summary

Modifier and Type	Method	Description
long	getFreeMemory()
long	getMaxMemory()
long	getTotalMemory()

Methods inherited from class java.lang.Object

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

Constructor Details

MemoryInfo

public MemoryInfo(long totalMemory,
 long freeMemory,
 long maxMemory)

Create an instance holding the supplied memory metrics.

Parameters:

totalMemory - total memory currently allocated to the JVM

freeMemory - amount of memory that is unused

maxMemory - maximum memory the JVM will attempt to use

Method Details

getTotalMemory

public long getTotalMemory()

Returns:

the total memory currently allocated to the JVM

getFreeMemory

public long getFreeMemory()

Returns:

the amount of unused memory

getMaxMemory

public long getMaxMemory()

Returns:

the maximum memory the JVM can utilize