Package org.apache.bookkeeper.common.util.affinity.impl

Class CpuAffinityJni

java.lang.Object

org.apache.bookkeeper.common.util.affinity.impl.CpuAffinityJni

public final class CpuAffinityJni
extends Object

JNI wrapper of native functions for CPU affinity.

Method Summary

Modifier and Type	Method	Description
(package private) static boolean	isAvailable()
(package private) static boolean	isRoot()
(package private) static void	setAffinity(int cpuId)

Methods inherited from class java.lang.Object

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

Method Details

isRoot

static boolean isRoot()

isAvailable

static boolean isAvailable()

setAffinity

static void setAffinity(int cpuId)
                 throws IOException

Throws:

IOException