Class Http2StreamChannelBootstrap

java.lang.Object

io.netty.handler.codec.http2.Http2StreamChannelBootstrap

public final class Http2StreamChannelBootstrap
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<AttributeKey<?>, Object>	attrs
private final Channel	channel
private static final Map.Entry<AttributeKey<?>, Object>[]	EMPTY_ATTRIBUTE_ARRAY
private static final Map.Entry<ChannelOption<?>, Object>[]	EMPTY_OPTION_ARRAY
private ChannelHandler	handler
private static final InternalLogger	logger
private ChannelHandlerContext	multiplexCtx
private final Map<ChannelOption<?>, Object>	options

Constructor Summary

Constructors

Constructor	Description
Http2StreamChannelBootstrap(Channel channel)

Method Summary

Modifier and Type	Method	Description
<T> Http2StreamChannelBootstrap	attr(AttributeKey<T> key, T value)	Allow to specify an initial attribute of the newly created Http2StreamChannel.
private ChannelHandlerContext	findCtx()
Http2StreamChannelBootstrap	handler(ChannelHandler handler)	the ChannelHandler to use for serving the requests.
private void	init(Channel channel)
Future<Http2StreamChannel>	open()	Open a new Http2StreamChannel to use.
Future<Http2StreamChannel>	open(Promise<Http2StreamChannel> promise)	Open a new Http2StreamChannel to use and notifies the given Promise.
void	open0(ChannelHandlerContext ctx, Promise<Http2StreamChannel> promise)	Deprecated. should not be used directly.
<T> Http2StreamChannelBootstrap	option(ChannelOption<T> option, T value)	Allow to specify a ChannelOption which is used for the Http2StreamChannel instances once they got created.
private static void	setAttributes(Channel channel, Map.Entry<AttributeKey<?>, Object>[] options)
private static void	setChannelOption(Channel channel, ChannelOption<?> option, Object value)
private static void	setChannelOptions(Channel channel, Map.Entry<ChannelOption<?>, Object>[] options)

Methods inherited from class Object

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

Field Details

logger

private static final InternalLogger logger

EMPTY_OPTION_ARRAY

private static final Map.Entry<ChannelOption<?>, Object>[] EMPTY_OPTION_ARRAY

EMPTY_ATTRIBUTE_ARRAY

private static final Map.Entry<AttributeKey<?>, Object>[] EMPTY_ATTRIBUTE_ARRAY

options

private final Map<ChannelOption<?>, Object> options

attrs

private final Map<AttributeKey<?>, Object> attrs

channel

private final Channel channel

handler

private volatile ChannelHandler handler

multiplexCtx

private volatile ChannelHandlerContext multiplexCtx

Constructor Details

Http2StreamChannelBootstrap

public Http2StreamChannelBootstrap(Channel channel)

Method Details

option

public <T> Http2StreamChannelBootstrap option(ChannelOption<T> option,
 T value)

Allow to specify a ChannelOption which is used for the Http2StreamChannel instances once they got created. Use a value of null to remove a previous set ChannelOption.

attr

public <T> Http2StreamChannelBootstrap attr(AttributeKey<T> key,
 T value)

Allow to specify an initial attribute of the newly created Http2StreamChannel. If the value is null, the attribute of the specified key is removed.

handler

public Http2StreamChannelBootstrap handler(ChannelHandler handler)

the ChannelHandler to use for serving the requests.

open

public Future<Http2StreamChannel> open()

Open a new Http2StreamChannel to use.

Returns:

the Future that will be notified once the channel was opened successfully or it failed.

open

public Future<Http2StreamChannel> open(Promise<Http2StreamChannel> promise)

Open a new Http2StreamChannel to use and notifies the given Promise.

Returns:

the Future that will be notified once the channel was opened successfully or it failed.

findCtx

private ChannelHandlerContext findCtx()
                               throws ClosedChannelException

Throws:

ClosedChannelException

open0

@Deprecated
public void open0(ChannelHandlerContext ctx,
 Promise<Http2StreamChannel> promise)

Deprecated.

should not be used directly. Use open() or open(Promise)

init

private void init(Channel channel)

setChannelOptions

private static void setChannelOptions(Channel channel,
 Map.Entry<ChannelOption<?>, Object>[] options)

setChannelOption

private static void setChannelOption(Channel channel,
 ChannelOption<?> option,
 Object value)

setAttributes

private static void setAttributes(Channel channel,
 Map.Entry<AttributeKey<?>, Object>[] options)