Uses of Class
oshi.util.tuples.Pair

Packages that use Pair

Package	Description
oshi.driver.common.unix.aix	Provides functions to query information on AIX
oshi.driver.common.unix.bsd.disk	Provides parsing utilities for BSD disk-related commands (e.g.
oshi.driver.common.windows.perfmon	Provides common Windows performance monitor constants and definitions shared between JNA and FFM implementations.
oshi.driver.common.windows.registry	Provides common Windows registry performance data POJOs shared between JNA and FFM implementations.
oshi.hardware.common.platform.mac	Provides information about hardware such as Memory, Power Sources, and Processor on Mac systems
oshi.hardware.common.platform.unix	Provides common Unix hardware implementations shared by JNA and FFM modules.
oshi.hardware.common.platform.unix.netbsd	Provides information about hardware such as Memory, Power Sources, and Processor on NetBSD systems
oshi.hardware.common.platform.unix.openbsd	Provides abstract base classes and pure-Java implementations for OpenBSD hardware, shared by the JNA and FFM modules.
oshi.hardware.common.platform.windows	Provides common implementations for Windows hardware information shared between JNA and FFM implementations.
oshi.software.common	Provides abstract classes for common code
oshi.software.common.os.linux	Provides common (native-free) Linux operating system implementations shared by JNA and FFM modules.
oshi.software.common.os.mac	Provides information about Software and OS on macOS
oshi.software.common.os.unix	Provides shared abstract base classes for the /proc-filesystem Unix operating systems
oshi.software.common.os.unix.aix	Provides abstract base classes and pure-Java implementations for AIX software, shared by the JNA and FFM modules.
oshi.software.common.os.unix.netbsd	Provides information about Software and OS on NetBSD
oshi.software.common.os.unix.solaris	Provides abstract base classes and pure-Java implementations for Solaris/illumos software, shared by the JNA and FFM modules.
oshi.software.common.os.windows	Provides common implementations for Windows operating system information shared between JNA and FFM implementations.
oshi.util	Provides utilities for parsing, formatting, and other access
oshi.util.driver.linux	Provides non-native Linux driver utilities for querying system information.
oshi.util.driver.unix	Provides driver utilities common to unix systems that do not require native access

Uses of Pair in oshi.driver.common.unix.aix

Methods in oshi.driver.common.unix.aix that return Pair

Modifier and Type	Method	Description
static Pair<String,String>	Lscfg.queryModelSerial(String device)	Query lscfg -vl device to get hardware info

Methods in oshi.driver.common.unix.aix that return types with arguments of type Pair

Modifier and Type	Method	Description
static Map<String, Pair<Integer,Integer>>	Ls.queryDeviceMajorMinor()	Query ls to get parition info
static Map<Integer, Pair<Integer,Integer>>	Lssrad.queryNodesPackages()	Query lssrad to get numa node and physical package info

Method parameters in oshi.driver.common.unix.aix with type arguments of type Pair

Modifier and Type	Method	Description
static List<HWPartition>	Lspv.queryLogicalVolumes(String device, Map<String, Pair<Integer,Integer>> majMinMap)	Query lspv to get partition info, or return a cached value.

Uses of Pair in oshi.driver.common.unix.bsd.disk

Method parameters in oshi.driver.common.unix.bsd.disk with type arguments of type Pair

Modifier and Type	Method	Description
static Quartet<String, String, Long, List<HWPartition>>	Disklabel.parseDfFallback(String diskName, List<String> dfLines, BiFunction<String, String, Pair<Integer,Integer>> majorMinorLookup)	Parses df output as a fallback when disklabel returns no partitions (typically because the caller lacks root privileges).
static Quartet<String, String, Long, List<HWPartition>>	Disklabel.parseDiskParams(String diskName, List<String> disklabelLines, BiFunction<String, String, Pair<Integer,Integer>> majorMinorLookup)	Parses disklabel -n output to extract disk metadata and partitions.

Uses of Pair in oshi.driver.common.windows.perfmon

Methods in oshi.driver.common.windows.perfmon that return Pair

Modifier and Type	Method	Description
static Pair<List<String>, Map<PhysicalDisk.PhysicalDiskProperty, List<Long>>>	PhysicalDisk.queryDiskCounters(PerfCounterQueryExecutor executor)	Returns physical disk performance counters.
static Pair<List<String>, Map<ProcessorInformation.ProcessorFrequencyProperty, List<Long>>>	ProcessorInformation.queryFrequencyCounters(PerfCounterQueryExecutor executor)	Returns processor frequency counters.
static Pair<List<String>, Map<GpuInformation.GpuAdapterMemoryProperty, List<Long>>>	GpuInformation.queryGpuAdapterMemoryCounters(PerfCounterQueryExecutor executor)	Queries GPU Adapter Memory counters for all instances.
static Pair<List<String>, Map<GpuInformation.GpuEngineProperty, List<Long>>>	GpuInformation.queryGpuEngineCounters(PerfCounterQueryExecutor executor)	Queries GPU Engine counters for all instances.
static Pair<List<String>, Map<ProcessInformation.IdleProcessorTimeProperty, List<Long>>>	ProcessInformation.queryIdleProcessCounters(PerfCounterQueryExecutor executor)	Returns idle process counters (for load average calculation).
<T extends Enum<T> & PdhCounterWildcardProperty> Pair<List<String>, Map<T, List<Long>>>	PerfCounterQueryExecutor.queryInstancesAndValues(Class<T> propertyEnum, String perfObject, String perfWmiClass)	Queries performance counter values for wildcard (multi-instance) counters.
<T extends Enum<T> & PdhCounterWildcardProperty> Pair<List<String>, Map<T, List<Long>>>	PerfCounterQueryExecutor.queryInstancesAndValues(Class<T> propertyEnum, String perfObject, String perfWmiClass, String customFilter)	Queries performance counter values for wildcard counters with a custom instance filter.
<T extends Enum<T> & PdhCounterWildcardProperty> Pair<List<String>, Map<T, List<Long>>>	PerfCounterQueryExecutor.queryInstancesAndValuesFromPDH(Class<T> propertyEnum, String perfObject)	Queries performance counter values from PDH only (no WMI fallback).
<T extends Enum<T> & PdhCounterWildcardProperty> Pair<List<String>, Map<T, List<Long>>>	PerfCounterQueryExecutor.queryInstancesAndValuesFromWMI(Class<T> propertyEnum, String perfWmiClass)	Queries performance counter values from WMI directly (formatted/cooked data).
protected abstract Pair<Long,Long>	LoadAverage.queryNonIdleTicks()	Query the non-idle ticks from performance counters.
static Pair<List<String>, Map<ProcessInformation.ProcessPerformanceProperty, List<Long>>>	ProcessInformation.queryProcessCounters(PerfCounterQueryExecutor executor)	Returns process performance counters.
static Pair<List<String>, Map<ProcessorInformation.ProcessorUtilityTickCountProperty, List<Long>>>	ProcessorInformation.queryProcessorCapacityCounters(PerfCounterQueryExecutor executor)	Returns processor capacity performance counters.
static Pair<List<String>, Map<ProcessorInformation.ProcessorTickCountProperty, List<Long>>>	ProcessorInformation.queryProcessorCounters(PerfCounterQueryExecutor executor)	Returns processor performance counters.
static Pair<List<String>, Map<ProcessorInformation.ProcessorPerformanceProperty, List<Long>>>	ProcessorInformation.queryProcessorPerformanceCounters(PerfCounterQueryExecutor executor)	Returns processor performance percentage (cooked) from the WMI Formatted Data table.
static Pair<List<String>, Map<ThreadInformation.ThreadPerformanceProperty, List<Long>>>	ThreadInformation.queryThreadCounters(PerfCounterQueryExecutor executor)	Returns thread counters for all threads.
static Pair<List<String>, Map<ThreadInformation.ThreadPerformanceProperty, List<Long>>>	ThreadInformation.queryThreadCounters(PerfCounterQueryExecutor executor, String name, int threadNum)	Returns thread counters filtered to the specified process name and thread.

Uses of Pair in oshi.driver.common.windows.registry

Methods in oshi.driver.common.windows.registry that return Pair

Modifier and Type	Method	Description
protected static <T extends Enum<T> & PdhCounterWildcardProperty> Pair<Integer, EnumMap<T,Integer>>	HkeyPerformanceDataUtil.getCounterIndices(String objectName, Class<T> counterEnum, Map<String,Integer> counterIndexMap)	Looks up the counter index values for the given counter object and the enum of counter names.

Methods in oshi.driver.common.windows.registry with parameters of type Pair

Modifier and Type	Method	Description
static Map<Integer, ProcessPerfCounterBlock>	ProcessPerformanceData.buildProcessMapFromPerfCounters(Collection<Integer> pids, Pair<List<String>, Map<ProcessInformation.ProcessPerformanceProperty, List<Long>>> instanceValues)	Builds a process map from performance counter query results.
static Map<Integer, ThreadPerfCounterBlock>	ThreadPerformanceData.buildThreadMapFromPerfCounters(Collection<Integer> pids, Pair<List<String>, Map<ThreadInformation.ThreadPerformanceProperty, List<Long>>> instanceValues)	Builds a thread map from performance counter query results.

Uses of Pair in oshi.hardware.common.platform.mac

Methods in oshi.hardware.common.platform.mac that return Pair

Modifier and Type	Method	Description
protected abstract Pair<Long,Long>	MacVirtualMemory.querySwapUsage()	Queries swap usage.
protected abstract Pair<Long,Long>	MacVirtualMemory.queryVmStat()	Queries virtual memory statistics.

Uses of Pair in oshi.hardware.common.platform.unix

Methods in oshi.hardware.common.platform.unix that return Pair

Modifier and Type	Method	Description
protected abstract Pair<Long,Long>	BsdCentralProcessor.queryVmStats()	Reads the number of context switches and interrupts from vmstat.

Uses of Pair in oshi.hardware.common.platform.unix.netbsd

Methods in oshi.hardware.common.platform.unix.netbsd that return Pair

Modifier and Type	Method	Description
protected Pair<Long,Long>	NetBsdCentralProcessor.queryVmStats()

Uses of Pair in oshi.hardware.common.platform.unix.openbsd

Methods in oshi.hardware.common.platform.unix.openbsd that return Pair

Modifier and Type	Method	Description
protected Pair<Long,Long>	OpenBsdCentralProcessor.queryVmStats()

Uses of Pair in oshi.hardware.common.platform.windows

Methods in oshi.hardware.common.platform.windows that return Pair

Modifier and Type	Method	Description
protected abstract Pair<List<String>, Map<GpuInformation.GpuAdapterMemoryProperty, List<Long>>>	WindowsGpuStats.queryGpuAdapterMemoryCounters()	Queries GPU adapter memory performance counters.
protected abstract Pair<List<String>, Map<GpuInformation.GpuEngineProperty, List<Long>>>	WindowsGpuStats.queryGpuEngineCounters()	Queries GPU engine performance counters.
protected abstract Pair<List<String>, Map<ProcessorInformation.ProcessorUtilityTickCountProperty, List<Long>>>	WindowsCentralProcessor.queryProcessorCapacityCounters()	Subclasses query the perfmon Processor Information capacity (utility) counters via their JNA or FFM driver.
protected abstract Pair<List<String>, Map<ProcessorInformation.ProcessorTickCountProperty, List<Long>>>	WindowsCentralProcessor.queryProcessorCounters()	Subclasses query the perfmon Processor Information tick counters via their JNA or FFM driver.

Methods in oshi.hardware.common.platform.windows that return types with arguments of type Pair

Modifier and Type	Method	Description
Map<String, List<Pair<String,Long>>>	WindowsHWDiskStore.PartitionMaps.getPartitionToLogicalDriveMap()	Gets the partition-to-logical-drive map.

Methods in oshi.hardware.common.platform.windows with parameters of type Pair

Modifier and Type	Method	Description
protected static WindowsHWDiskStore.DiskStats	WindowsHWDiskStore.populateDiskStats(String index, Pair<List<String>, Map<PhysicalDisk.PhysicalDiskProperty, List<Long>>> instanceValuePair)	Populates a DiskStats object from performance counter data.

Uses of Pair in oshi.software.common

Methods in oshi.software.common that return Pair

Modifier and Type	Method	Description
protected abstract Pair<String, OperatingSystem.OSVersionInfo>	AbstractOperatingSystem.queryFamilyVersionInfo()	Queries the OS family and version info.

Uses of Pair in oshi.software.common.os.linux

Methods in oshi.software.common.os.linux that return Pair

Modifier and Type	Method	Description
Pair<String, OperatingSystem.OSVersionInfo>	LinuxOperatingSystem.queryFamilyVersionInfo()

Uses of Pair in oshi.software.common.os.mac

Methods in oshi.software.common.os.mac that return Pair

Modifier and Type	Method	Description
protected abstract Pair<List<String>, Map<String,String>>	MacOSProcess.queryArgsAndEnvironment()	Queries this process's arguments and environment via the backend-specific KERN_PROCARGS2 sysctl.

Uses of Pair in oshi.software.common.os.unix

Methods in oshi.software.common.os.unix that return Pair

Modifier and Type	Method	Description
protected abstract Pair<List<String>, Map<String,String>>	AbstractProcOSProcess.queryCommandlineEnvironment()	Reads this process's argument list and environment.

Uses of Pair in oshi.software.common.os.unix.aix

Methods in oshi.software.common.os.unix.aix that return Pair

Modifier and Type	Method	Description
protected abstract Pair<List<String>, Map<String,String>>	AixOSProcess.queryArgsEnv(int pid, AixPsInfo psinfo)	Performs the address-space read for command-line arguments and environment variables.
protected Pair<List<String>, Map<String,String>>	AixOSProcess.queryCommandlineEnvironment()

Uses of Pair in oshi.software.common.os.unix.netbsd

Methods in oshi.software.common.os.unix.netbsd that return Pair

Modifier and Type	Method	Description
Pair<String, OperatingSystem.OSVersionInfo>	NetBsdOperatingSystem.queryFamilyVersionInfo()

Uses of Pair in oshi.software.common.os.unix.solaris

Methods in oshi.software.common.os.unix.solaris that return Pair

Modifier and Type	Method	Description
protected abstract Pair<List<String>, Map<String,String>>	SolarisOSProcess.queryArgsEnv()	Reads this process's argument list and environment.
protected Pair<List<String>, Map<String,String>>	SolarisOSProcess.queryCommandlineEnvironment()
Pair<String, OperatingSystem.OSVersionInfo>	SolarisOperatingSystem.queryFamilyVersionInfo()

Uses of Pair in oshi.software.common.os.windows

Methods in oshi.software.common.os.windows that return Pair

Modifier and Type	Method	Description
protected static Pair<String,String>	WindowsOSProcess.defaultPair()	Returns a default pair of unknown values.
protected abstract Pair<String,String>	WindowsOSProcess.queryGroupInfo()	Queries group account information for this process.
protected abstract Pair<String,String>	WindowsOSProcess.queryUserInfo()	Queries user account information for this process.

Uses of Pair in oshi.util

Methods in oshi.util that return Pair

Modifier and Type	Method	Description
static Pair<Integer,Integer>	ParseUtil.parseDeviceIdToVendorProductIds(String deviceId)	Parse a Windows DeviceID string to extract the vendor and product/device IDs as integers.
static Pair<String,String>	ParseUtil.parseLspciMachineReadable(String line)	Parse a Linux lspci machine readble line to its name and id

Uses of Pair in oshi.util.driver.linux

Methods in oshi.util.driver.linux that return Pair

Modifier and Type	Method	Description
static Pair<String,String>	Dmidecode.queryBiosNameRev()	Query the name and revision from dmidecode

Uses of Pair in oshi.util.driver.unix

Methods in oshi.util.driver.unix that return Pair

Modifier and Type	Method	Description
static Pair<Long,Long>	NetStat.queryTcpnetstat()	Query netstat to obtain number of established TCP connections