io.netty.util

类 NettyRuntime

java.lang.Object

io.netty.util.NettyRuntime

public final class NettyRuntime
extends java.lang.Object

A utility class for wrapping calls to Runtime.

方法概要

限定符和类型	方法和说明
static int	availableProcessors() Get the configured number of available processors.
static void	setAvailableProcessors(int availableProcessors) Set the number of available processors.

从类继承的方法 java.lang.Object

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

方法详细资料

setAvailableProcessors

public static void setAvailableProcessors(int availableProcessors)

Set the number of available processors.

参数:

availableProcessors - the number of available processors

抛出:

java.lang.IllegalArgumentException - if the specified number of available processors is non-positive

java.lang.IllegalStateException - if the number of available processors is already configured

availableProcessors

public static int availableProcessors()

Get the configured number of available processors. The default is Runtime.availableProcessors(). This can be overridden by setting the system property "io.netty.availableProcessors" or by invoking setAvailableProcessors(int) before any calls to this method.

返回:

the configured number of available processors