tachyon.util.network

Class NettyUtils

java.lang.Object

tachyon.util.network.NettyUtils

public final class NettyUtils
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
static io.netty.channel.EventLoopGroup	createEventLoop(ChannelType type, int numThreads, String threadPrefix, boolean isDaemon) Creates a Netty EventLoopGroup based on ChannelType.
static Class<? extends io.netty.channel.socket.SocketChannel>	getClientChannelClass(ChannelType type) Returns the correct SocketChannel class based on ChannelType.
static Class<? extends io.netty.channel.ServerChannel>	getServerChannelClass(ChannelType type) Returns the correct ServerSocketChannel class based on ChannelType.

Methods inherited from class java.lang.Object

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

Method Detail

createEventLoop

public static io.netty.channel.EventLoopGroup createEventLoop(ChannelType type,
                                              int numThreads,
                                              String threadPrefix,
                                              boolean isDaemon)

Creates a Netty EventLoopGroup based on ChannelType.

Parameters:

type - Selector for which form of low-level IO we should use

numThreads - target number of threads

threadPrefix - name pattern for each thread. should contain '%d' to distinguish between threads.

isDaemon - if true, the ThreadFactory will create daemon threads.

Returns:

EventLoopGroup matching the ChannelType

getServerChannelClass

public static Class<? extends io.netty.channel.ServerChannel> getServerChannelClass(ChannelType type)

Returns the correct ServerSocketChannel class based on ChannelType.

Parameters:

type - Selector for which form of low-level IO we should use

Returns:

ServerSocketChannel matching the ChannelType

getClientChannelClass

public static Class<? extends io.netty.channel.socket.SocketChannel> getClientChannelClass(ChannelType type)

Returns the correct SocketChannel class based on ChannelType.

Parameters:

type - Selector for which form of low-level IO we should use

Returns:

SocketChannel matching the ChannelType