Module jdk.management

Package com.sun.management

Interface UnixOperatingSystemMXBean

All Superinterfaces:

OperatingSystemMXBean, OperatingSystemMXBean, PlatformManagedObject

public interface UnixOperatingSystemMXBean
extends OperatingSystemMXBean

Platform-specific management interface for the Unix operating system on which the Java virtual machine is running.

Since:

1.5

Method Summary

Modifier and Type	Method	Description
long	getMaxFileDescriptorCount()	Returns the maximum number of file descriptors.
long	getOpenFileDescriptorCount()	Returns the number of open file descriptors.

Methods declared in interface com.sun.management.OperatingSystemMXBean

getCommittedVirtualMemorySize, getFreePhysicalMemorySize, getFreeSwapSpaceSize, getProcessCpuLoad, getProcessCpuTime, getSystemCpuLoad, getTotalPhysicalMemorySize, getTotalSwapSpaceSize

Methods declared in interface java.lang.management.OperatingSystemMXBean

getArch, getAvailableProcessors, getName, getSystemLoadAverage, getVersion

Methods declared in interface java.lang.management.PlatformManagedObject

getObjectName

Method Details

getOpenFileDescriptorCount

long getOpenFileDescriptorCount()

Returns the number of open file descriptors.

Returns:

the number of open file descriptors.

getMaxFileDescriptorCount

long getMaxFileDescriptorCount()

Returns the maximum number of file descriptors.

Returns:

the maximum number of file descriptors.