Module io.vertx.core

Package io.vertx.core.spi.transport

Interface Transport

public interface Transport

The transport used by a Vertx instance.

Author:

Julien Viet

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ACCEPTOR_EVENT_LOOP_GROUP
static final int	IO_EVENT_LOOP_GROUP

Method Summary

Modifier and Type	Method	Description
io.netty.channel.ChannelFactory<? extends io.netty.channel.Channel>	channelFactory(boolean domainSocket)
default void	configure(io.netty.channel.socket.DatagramChannel channel, DatagramSocketOptions options)
default void	configure(TcpConfig config, boolean domainSocket, io.netty.bootstrap.Bootstrap bootstrap)
default void	configure(TcpConfig config, boolean domainSocket, io.netty.bootstrap.ServerBootstrap bootstrap)
default SocketAddress	convert(SocketAddress address)
default SocketAddress	convert(SocketAddress address)
io.netty.channel.socket.DatagramChannel	datagramChannel(io.netty.channel.socket.InternetProtocolFamily family)
io.netty.channel.ChannelFactory<? extends io.netty.channel.socket.DatagramChannel>	datagramChannelFactory()
default io.netty.channel.EventLoopGroup	eventLoopGroup(int type, int nThreads, ThreadFactory threadFactory, int ioRatio)
io.netty.channel.IoHandlerFactory	ioHandlerFactory()
default boolean	isAvailable()
io.netty.channel.ChannelFactory<? extends io.netty.channel.ServerChannel>	serverChannelFactory(boolean domainSocket)
default boolean	supportFileRegion()
default boolean	supportsDomainSockets()
default Throwable	unavailabilityCause()

Field Details

ACCEPTOR_EVENT_LOOP_GROUP

static final int ACCEPTOR_EVENT_LOOP_GROUP

See Also:

• Constant Field Values

IO_EVENT_LOOP_GROUP

static final int IO_EVENT_LOOP_GROUP

See Also:

• Constant Field Values

Method Details

supportsDomainSockets

default boolean supportsDomainSockets()

supportFileRegion

default boolean supportFileRegion()

isAvailable

default boolean isAvailable()

Returns:

true when the transport is available.

unavailabilityCause

default Throwable unavailabilityCause()

Returns:

the error that cause the unavailability when isAvailable() returns null.

convert

default SocketAddress convert(SocketAddress address)

convert

default SocketAddress convert(SocketAddress address)

ioHandlerFactory

io.netty.channel.IoHandlerFactory ioHandlerFactory()

eventLoopGroup

default io.netty.channel.EventLoopGroup eventLoopGroup(int type,
 int nThreads,
 ThreadFactory threadFactory,
 int ioRatio)

Parameters:

type - one of ACCEPTOR_EVENT_LOOP_GROUP or IO_EVENT_LOOP_GROUP.

nThreads - the number of threads that will be used by this instance.

threadFactory - the ThreadFactory to use.

ioRatio - the IO ratio

Returns:

a new event loop group

datagramChannel

io.netty.channel.socket.DatagramChannel datagramChannel(io.netty.channel.socket.InternetProtocolFamily family)

Returns:

a new datagram channel

datagramChannelFactory

io.netty.channel.ChannelFactory<? extends io.netty.channel.socket.DatagramChannel> datagramChannelFactory()

Returns:

the datagram channel

channelFactory

io.netty.channel.ChannelFactory<? extends io.netty.channel.Channel> channelFactory(boolean domainSocket)

Parameters:

domainSocket - whether to create a unix domain socket channel or a TCP socket channel

Returns:

the suitable factory for TCP channels

serverChannelFactory

io.netty.channel.ChannelFactory<? extends io.netty.channel.ServerChannel> serverChannelFactory(boolean domainSocket)

Parameters:

domainSocket - whether to create a unix domain server socket channel or a TCP server socket channel

Returns:

the suitable factory for TCP server channels

configure

default void configure(io.netty.channel.socket.DatagramChannel channel,
 DatagramSocketOptions options)

configure

default void configure(TcpConfig config,
 boolean domainSocket,
 io.netty.bootstrap.Bootstrap bootstrap)

configure

default void configure(TcpConfig config,
 boolean domainSocket,
 io.netty.bootstrap.ServerBootstrap bootstrap)