MacGlobalMemory (oshi-core 4.4.2 API)

java.lang.Object

oshi.hardware.common.AbstractGlobalMemory

oshi.hardware.platform.mac.MacGlobalMemory

All Implemented Interfaces:: GlobalMemory

public class MacGlobalMemory
extends AbstractGlobalMemory

Memory obtained by host_statistics (vm_stat) and sysctl.

Constructor Summary

Constructors

Constructor Description

MacGlobalMemory()

Method Summary

Modifier and Type	Method	Description
`long`	`getAvailable()`	The amount of physical memory currently available, in bytes.
`long`	`getPageSize()`	The number of bytes in a memory page
`PhysicalMemory[]`	`getPhysicalMemory()`	Physical memory, such as banks of memory.
`long`	`getTotal()`	The amount of actual physical memory, in bytes.
`VirtualMemory`	`getVirtualMemory()`	Virtual memory, such as a swap file.

Methods inherited from class oshi.hardware.common.AbstractGlobalMemory

parsePhysicalMemorySize, toString

Methods inherited from class java.lang.Object

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

Constructor Details
- MacGlobalMemory
  
  public MacGlobalMemory()
Method Details
- getAvailable
  
  public long getAvailable()
  
  Description copied from interface: GlobalMemory
  
  The amount of physical memory currently available, in bytes.
  
  Returns:
  
  Available number of bytes.
- getTotal
  
  public long getTotal()
  
  Description copied from interface: GlobalMemory
  
  The amount of actual physical memory, in bytes.
  
  Returns:
  
  Total number of bytes.
- getPageSize
  
  public long getPageSize()
  
  Description copied from interface: GlobalMemory
  
  The number of bytes in a memory page
  
  Returns:
  
  Page size in bytes.
- getVirtualMemory
  
  public VirtualMemory getVirtualMemory()
  
  Description copied from interface: GlobalMemory
  
  Virtual memory, such as a swap file.
  
  Returns:
  
  A VirtualMemory object.
- getPhysicalMemory
  
  public PhysicalMemory[] getPhysicalMemory()
  
  Description copied from interface: GlobalMemory
  
  Physical memory, such as banks of memory.
  On Linux, requires elevated permissions. On FreeBSD and Solaris, requires installation of dmidecode.
  
  Specified by:
  
  getPhysicalMemory in interface GlobalMemory
  
  Overrides:
  
  getPhysicalMemory in class AbstractGlobalMemory
  
  Returns:
  
  A list of PhysicalMemory objects.