Package org.elasticsearch.nio

Class ChannelFactory<ServerSocket extends NioServerSocketChannel,Socket extends NioSocketChannel>

java.lang.Object

org.elasticsearch.nio.ChannelFactory<ServerSocket,Socket>

public abstract class ChannelFactory<ServerSocket extends NioServerSocketChannel,Socket extends NioSocketChannel>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ChannelFactory.RawChannelFactory

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ChannelFactory(boolean tcpNoDelay, boolean tcpKeepAlive, int tcpKeepIdle, int tcpKeepInterval, int tcpKeepCount, boolean tcpReuseAddress, int tcpSendBufferSize, int tcpReceiveBufferSize)	This will create a ChannelFactory.
protected	ChannelFactory(boolean tcpNoDelay, boolean tcpKeepAlive, int tcpKeepIdle, int tcpKeepInterval, int tcpKeepCount, boolean tcpReuseAddress, int tcpSendBufferSize, int tcpReceiveBufferSize, ChannelFactory.RawChannelFactory rawChannelFactory)	This will create a ChannelFactory using the raw channel factory passed to the constructor.

Method Summary

Modifier and Type	Method	Description
Socket	acceptNioChannel(SocketChannel rawChannel, Supplier<NioSelector> supplier)
abstract Socket	createChannel(NioSelector selector, SocketChannel channel, Config.Socket socketConfig)	This method should return a new NioSocketChannel implementation.
abstract ServerSocket	createServerChannel(NioSelector selector, ServerSocketChannel channel, Config.ServerSocket socketConfig)	This method should return a new NioServerSocketChannel implementation.
protected InetSocketAddress	getRemoteAddress(SocketChannel rawChannel)
Socket	openNioChannel(InetSocketAddress remoteAddress, Supplier<NioSelector> supplier)
ServerSocket	openNioServerSocketChannel(InetSocketAddress localAddress, Supplier<NioSelector> supplier)

Methods inherited from class java.lang.Object

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

Constructor Details

ChannelFactory

protected ChannelFactory(boolean tcpNoDelay,
 boolean tcpKeepAlive,
 int tcpKeepIdle,
 int tcpKeepInterval,
 int tcpKeepCount,
 boolean tcpReuseAddress,
 int tcpSendBufferSize,
 int tcpReceiveBufferSize)

This will create a ChannelFactory.

ChannelFactory

protected ChannelFactory(boolean tcpNoDelay,
 boolean tcpKeepAlive,
 int tcpKeepIdle,
 int tcpKeepInterval,
 int tcpKeepCount,
 boolean tcpReuseAddress,
 int tcpSendBufferSize,
 int tcpReceiveBufferSize,
 ChannelFactory.RawChannelFactory rawChannelFactory)

This will create a ChannelFactory using the raw channel factory passed to the constructor.

Method Details

openNioChannel

public Socket openNioChannel(InetSocketAddress remoteAddress,
 Supplier<NioSelector> supplier)
                      throws IOException

Throws:

IOException

acceptNioChannel

public Socket acceptNioChannel(SocketChannel rawChannel,
 Supplier<NioSelector> supplier)
                        throws IOException

Throws:

IOException

openNioServerSocketChannel

public ServerSocket openNioServerSocketChannel(InetSocketAddress localAddress,
 Supplier<NioSelector> supplier)
                                        throws IOException

Throws:

IOException

createChannel

public abstract Socket createChannel(NioSelector selector,
 SocketChannel channel,
 Config.Socket socketConfig)
                              throws IOException

This method should return a new NioSocketChannel implementation. When this method has returned, the channel should be fully created and setup. Read and write contexts and the channel exception handler should have been set.

Parameters:

selector - the channel will be registered with

channel - the raw channel

socketConfig - the socket config

Returns:

the channel

Throws:

IOException - related to the creation of the channel

createServerChannel

public abstract ServerSocket createServerChannel(NioSelector selector,
 ServerSocketChannel channel,
 Config.ServerSocket socketConfig)
                                          throws IOException

This method should return a new NioServerSocketChannel implementation. When this method has returned, the channel should be fully created and setup.

Parameters:

selector - the channel will be registered with

channel - the raw channel

socketConfig - the socket config

Returns:

the server channel

Throws:

IOException - related to the creation of the channel

getRemoteAddress

protected InetSocketAddress getRemoteAddress(SocketChannel rawChannel)
                                      throws IOException

Throws:

IOException