Class LinuxOSProcessJNA

java.lang.Object

oshi.software.common.AbstractOSProcess

oshi.software.common.os.linux.LinuxOSProcess

oshi.software.os.linux.LinuxOSProcessJNA

All Implemented Interfaces:

OSProcess

@ThreadSafe
public class LinuxOSProcessJNA
extends LinuxOSProcess

JNA-based Linux OS process. Implements getrlimit via JNA.

Nested Class Summary

Nested classes/interfaces inherited from interface OSProcess

OSProcess.State

Constructor Summary

Constructors

Constructor	Description
LinuxOSProcessJNA(int pid, LinuxOperatingSystem os)

Method Summary

Modifier and Type	Method	Description
protected long	queryRlimitHard()	Queries the hard open file limit for the current process via native getrlimit.
protected long	queryRlimitSoft()	Queries the soft open file limit for the current process via native getrlimit.

Methods inherited from class LinuxOSProcess

getAffinityMask, getArguments, getBitness, getBytesRead, getBytesWritten, getCommandLine, getContextSwitches, getCurrentWorkingDirectory, getEnvironmentVariables, getGroup, getGroupID, getHardOpenFileLimit, getKernelTime, getMajorFaults, getMinorFaults, getName, getOpenFiles, getOs, getParentProcessID, getPath, getPriority, getPrivateResidentMemory, getProcessOpenFileLimit, getResidentMemory, getSoftOpenFileLimit, getStartTime, getState, getThreadCount, getThreadDetails, getUpTime, getUser, getUserID, getUserTime, getVirtualSize, updateAttributes

Methods inherited from class AbstractOSProcess

getProcessCpuLoadBetweenTicks, getProcessCpuLoadCumulative, getProcessID, toString

Methods inherited from class Object

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

Constructor Details

LinuxOSProcessJNA

public LinuxOSProcessJNA(int pid,
 LinuxOperatingSystem os)

Method Details

queryRlimitSoft

protected long queryRlimitSoft()

Description copied from class: LinuxOSProcess

Queries the soft open file limit for the current process via native getrlimit.

Specified by:

queryRlimitSoft in class LinuxOSProcess

Returns:

the soft limit value

queryRlimitHard

protected long queryRlimitHard()

Description copied from class: LinuxOSProcess

Queries the hard open file limit for the current process via native getrlimit.

Specified by:

queryRlimitHard in class LinuxOSProcess

Returns:

the hard limit value