Package oshi.hardware

[oshi-core API] Provides cross-platform implementation to retrieve hardware information such as CPU, Memory, Display, Disks, Network Interfaces, Power Sources, Sensors, and USB Devices
  • Interface Summary 
    Interface Description
    Baseboard
    The Baseboard represents the system board, also called motherboard, logic board, etc.
    CentralProcessor
    This class represents the entire Central Processing Unit (CPU) of a computer system, which may contain one or more physical packages (sockets), one or more physical processors (cores), and one or more logical processors (what the Operating System sees, which may include hyperthreaded cores.)
    ComputerSystem
    The ComputerSystem represents the physical hardware, of a computer system/product and includes BIOS/firmware and a motherboard, logic board, etc.
    Display
    Display refers to the information regarding a video source and monitor identified by the EDID standard.
    Firmware
    The Firmware represents the low level BIOS or equivalent.
    GlobalMemory
    The GlobalMemory class tracks information about the use of a computer's physical memory (RAM) as well as any available virtual memory.
    GraphicsCard
    GraphicsCard interface.
    HardwareAbstractionLayer
    A hardware abstraction layer.
    HWDiskStore
    A storage mechanism where data are recorded by various electronic, magnetic, optical, or mechanical changes to a surface layer of one or more rotating disks or or flash storage such as a removable or solid state drive.
    NetworkIF
    A network interface in the machine, including statistics.
    PowerSource
    The Power Source is one or more batteries with some capacity, and some state of charge/discharge
    Sensors
    Sensors include hardware sensors to monitor temperature, fan speed, and other information.
    SoundCard
    SoundCard interface.
    UsbDevice
    A USB device is a device connected via a USB port, possibly internally/permanently.
    VirtualMemory
    The VirtuallMemory class tracks information about the use of a computer's virtual memory (swap file) which temporarily moves rarely accessed information to a disk or other storage device.
  • Class Summary 
    Class Description
    CentralProcessor.LogicalProcessor
    A class representing a Logical Processor and its replationship to physical processors, physical packages, and logical groupings such as NUMA Nodes and Processor groups, useful for identifying processor topology.
    CentralProcessor.ProcessorIdentifier
    A class encapsulating ghe CPU's identifier strings ,including name, vendor, stepping, model, and family information (also called the signature of a CPU)
    HWPartition
    A region on a hard disk or other secondary storage, so that an operating system can manage information in each region separately.
    PhysicalMemory
    The PhysicalMemory class represents a physical memory device located on a computer system and available to the operating system.
  • Enum Summary 
    Enum Description
    CentralProcessor.TickType
    Index of CPU tick counters in the CentralProcessor.getSystemCpuLoadTicks() and CentralProcessor.getProcessorCpuLoadTicks() arrays.
    PowerSource.CapacityUnits
    Units of Battery Capacity