net.rubygrapefruit.platform.memory

Interface OsxMemoryInfo

All Superinterfaces:

MemoryInfo

All Known Implementing Classes:

DefaultOsxMemoryInfo

public interface OsxMemoryInfo
extends MemoryInfo

Detailed OSX memory info. This is not exactly what vm_stat displays: vm_stat's Free pages is getFreePagesCount() minus getSpeculativePagesCount(). getExternalPagesCount() is displayed as File-backed pages.

Method Summary

Modifier and Type	Method and Description
long	getActivePagesCount()
long	getAvailablePhysicalMemory() Calculated.
long	getExternalPagesCount()
long	getFreePagesCount()
long	getInactivePagesCount()
long	getPageSize()
long	getSpeculativePagesCount()
long	getTotalPhysicalMemory() Returns the number of bytes of physical memory installed in the machine.
long	getWiredPagesCount()

Method Detail

getPageSize

long getPageSize()

getFreePagesCount

long getFreePagesCount()

getInactivePagesCount

long getInactivePagesCount()

getWiredPagesCount

long getWiredPagesCount()

getActivePagesCount

long getActivePagesCount()

getExternalPagesCount

long getExternalPagesCount()

getSpeculativePagesCount

long getSpeculativePagesCount()

getTotalPhysicalMemory

long getTotalPhysicalMemory()

Description copied from interface: MemoryInfo

Returns the number of bytes of physical memory installed in the machine.

Specified by:

getTotalPhysicalMemory in interface MemoryInfo

getAvailablePhysicalMemory

long getAvailablePhysicalMemory()

Calculated.

Specified by:

getAvailablePhysicalMemory in interface MemoryInfo