- All Superinterfaces:
OperatingSystemMXBean,OperatingSystemMXBean,PlatformManagedObject
Platform-specific management interface for the Unix
operating system on which the Java virtual machine is running.
- Since:
- 1.5
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Method Summary
Modifier and TypeMethodDescriptionlongReturns the maximum number of file descriptors.longReturns the number of open file descriptors.Methods declared in interface com.sun.management.OperatingSystemMXBean
getCommittedVirtualMemorySize, getCpuLoad, getFreeMemorySize, getFreePhysicalMemorySize, getFreeSwapSpaceSize, getProcessCpuLoad, getProcessCpuTime, getSystemCpuLoad, getTotalMemorySize, getTotalPhysicalMemorySize, getTotalSwapSpaceSizeMethods declared in interface java.lang.management.OperatingSystemMXBean
getArch, getAvailableProcessors, getName, getSystemLoadAverage, getVersionMethods declared in interface java.lang.management.PlatformManagedObject
getObjectName
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Method Details
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getOpenFileDescriptorCount
long getOpenFileDescriptorCount()Returns the number of open file descriptors.- Returns:
- the number of open file descriptors.
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getMaxFileDescriptorCount
long getMaxFileDescriptorCount()Returns the maximum number of file descriptors.- Returns:
- the maximum number of file descriptors.
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