org.apache.camel.component.netty4

Class NettyServerBootstrapConfiguration

java.lang.Object

org.apache.camel.component.netty4.NettyServerBootstrapConfiguration

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

NettyConfiguration

@UriParams
public class NettyServerBootstrapConfiguration
extends Object
implements Cloneable

Field Summary

Fields

Modifier and Type	Field and Description
protected int	backlog
protected int	bossCount
protected io.netty.channel.EventLoopGroup	bossGroup
protected boolean	broadcast
protected io.netty.channel.group.ChannelGroup	channelGroup
protected int	connectTimeout
static String	DEFAULT_ENABLED_PROTOCOLS
protected String	enabledProtocols
protected String	host
protected boolean	keepAlive
protected File	keyStoreFile
protected String	keyStoreFormat
protected String	keyStoreResource
protected boolean	nativeTransport
protected boolean	needClientAuth
protected NettyServerBootstrapFactory	nettyServerBootstrapFactory
protected String	networkInterface
protected Map<String,Object>	options
protected String	passphrase
protected int	port
protected String	protocol
protected int	receiveBufferSize
protected int	receiveBufferSizePredictor
protected boolean	reuseAddress
protected String	securityProvider
protected int	sendBufferSize
protected ServerInitializerFactory	serverInitializerFactory
protected boolean	ssl
protected boolean	sslClientCertHeaders
protected org.apache.camel.util.jsse.SSLContextParameters	sslContextParameters
protected io.netty.handler.ssl.SslHandler	sslHandler
protected boolean	tcpNoDelay
protected File	trustStoreFile
protected String	trustStoreResource
protected int	workerCount
protected io.netty.channel.EventLoopGroup	workerGroup

Constructor Summary

Constructors

Constructor and Description
NettyServerBootstrapConfiguration()

Method Summary

Modifier and Type	Method and Description
boolean	compatible(NettyServerBootstrapConfiguration other) Checks if the other NettyServerBootstrapConfiguration is compatible with this, as a Netty listener bound on port X shares the same common NettyServerBootstrapConfiguration, which must be identical.
String	getAddress()
int	getBacklog()
int	getBossCount()
io.netty.channel.EventLoopGroup	getBossGroup()
io.netty.channel.group.ChannelGroup	getChannelGroup()
int	getConnectTimeout()
String	getEnabledProtocols()
String	getHost()
File	getKeyStoreFile() Deprecated.
String	getKeyStoreFormat()
String	getKeyStoreResource()
NettyServerBootstrapFactory	getNettyServerBootstrapFactory()
String	getNetworkInterface()
Map<String,Object>	getOptions()
String	getPassphrase()
int	getPort()
String	getProtocol()
int	getReceiveBufferSize()
int	getReceiveBufferSizePredictor()
int	getReconnectInterval() Used if reconnect and clientMode is enabled.
String	getSecurityProvider()
int	getSendBufferSize()
ServerInitializerFactory	getServerInitializerFactory()
ServerInitializerFactory	getServerPipelineFactory() Deprecated. use #getServerInitializerFactory
org.apache.camel.util.jsse.SSLContextParameters	getSslContextParameters()
io.netty.handler.ssl.SslHandler	getSslHandler()
File	getTrustStoreFile() Deprecated.
String	getTrustStoreResource()
int	getWorkerCount()
io.netty.channel.EventLoopGroup	getWorkerGroup()
boolean	isBroadcast()
boolean	isKeepAlive()
boolean	isNativeTransport()
boolean	isNeedClientAuth()
boolean	isReconnect() Used only in clientMode in consumer, the consumer will attempt to reconnect on disconnection if this is enabled
boolean	isReuseAddress()
boolean	isSsl()
boolean	isSslClientCertHeaders()
boolean	isTcp()
boolean	isTcpNoDelay()
void	setBacklog(int backlog) Allows to configure a backlog for netty consumer (server).
void	setBossCount(int bossCount) When netty works on nio mode, it uses default bossCount parameter from Netty, which is 1.
void	setBossGroup(io.netty.channel.EventLoopGroup bossGroup) Set the BossGroup which could be used for handling the new connection of the server side across the NettyEndpoint
void	setBroadcast(boolean broadcast) Setting to choose Multicast over UDP
void	setChannelGroup(io.netty.channel.group.ChannelGroup channelGroup) To use a explicit ChannelGroup.
void	setConnectTimeout(int connectTimeout) Time to wait for a socket connection to be available.
void	setEnabledProtocols(String enabledProtocols) Which protocols to enable when using SSL
void	setHost(String host) The hostname.
void	setKeepAlive(boolean keepAlive) Setting to ensure socket is not closed due to inactivity
void	setKeyStoreFile(File keyStoreFile) Deprecated.
void	setKeyStoreFormat(String keyStoreFormat) Keystore format to be used for payload encryption.
void	setKeyStoreResource(String keyStoreResource) Client side certificate keystore to be used for encryption.
void	setNativeTransport(boolean nativeTransport) Whether to use native transport instead of NIO.
void	setNeedClientAuth(boolean needClientAuth) Configures whether the server needs client authentication when using SSL.
void	setNettyServerBootstrapFactory(NettyServerBootstrapFactory nettyServerBootstrapFactory) To use a custom NettyServerBootstrapFactory
void	setNetworkInterface(String networkInterface) When using UDP then this option can be used to specify a network interface by its name, such as eth0 to join a multicast group.
void	setOptions(Map<String,Object> options) Allows to configure additional netty options using "option." as prefix.
void	setPassphrase(String passphrase) Password setting to use in order to encrypt/decrypt payloads sent using SSH
void	setPort(int port) The host port number
void	setProtocol(String protocol) The protocol to use which can be tcp or udp.
void	setReceiveBufferSize(int receiveBufferSize) The TCP/UDP buffer sizes to be used during inbound communication.
void	setReceiveBufferSizePredictor(int receiveBufferSizePredictor) Configures the buffer size predictor.
void	setReconnect(boolean reconnect)
void	setReconnectInterval(int reconnectInterval)
void	setReuseAddress(boolean reuseAddress) Setting to facilitate socket multiplexing
void	setSecurityProvider(String securityProvider) Security provider to be used for payload encryption.
void	setSendBufferSize(int sendBufferSize) The TCP/UDP buffer sizes to be used during outbound communication.
void	setServerInitializerFactory(ServerInitializerFactory serverInitializerFactory) To use a custom ServerInitializerFactory
void	setServerPipelineFactory(ServerInitializerFactory serverPipelineFactory) Deprecated. use #setServerInitializerFactory
void	setSsl(boolean ssl) Setting to specify whether SSL encryption is applied to this endpoint
void	setSslClientCertHeaders(boolean sslClientCertHeaders) When enabled and in SSL mode, then the Netty consumer will enrich the Camel Message with headers having information about the client certificate such as subject name, issuer name, serial number, and the valid date range.
void	setSslContextParameters(org.apache.camel.util.jsse.SSLContextParameters sslContextParameters) To configure security using SSLContextParameters
void	setSslHandler(io.netty.handler.ssl.SslHandler sslHandler) Reference to a class that could be used to return an SSL Handler
void	setTcpNoDelay(boolean tcpNoDelay) Setting to improve TCP protocol performance
void	setTrustStoreFile(File trustStoreFile) Deprecated.
void	setTrustStoreResource(String trustStoreResource) Server side certificate keystore to be used for encryption.
void	setWorkerCount(int workerCount) When netty works on nio mode, it uses default workerCount parameter from Netty, which is cpu_core_threads x 2.
void	setWorkerGroup(io.netty.channel.EventLoopGroup workerGroup) To use a explicit EventLoopGroup as the boss thread pool.
String	toStringBootstrapConfiguration()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_ENABLED_PROTOCOLS

public static final String DEFAULT_ENABLED_PROTOCOLS

See Also:

Constant Field Values

protocol

@UriPath(enums="tcp,udp")
 @Metadata(required="true")
protected String protocol

host

@UriPath
 @Metadata(required="true")
protected String host

port

@UriPath
 @Metadata(required="true")
protected int port

broadcast

@UriParam(label="consumer")
protected boolean broadcast

sendBufferSize

@UriParam(label="advanced",
          defaultValue="65536")
protected int sendBufferSize

receiveBufferSize

@UriParam(label="advanced",
          defaultValue="65536")
protected int receiveBufferSize

receiveBufferSizePredictor

@UriParam(label="advanced")
protected int receiveBufferSizePredictor

bossCount

@UriParam(label="consumer,advanced",
          defaultValue="1")
protected int bossCount

workerCount

@UriParam(label="advanced")
protected int workerCount

keepAlive

@UriParam(defaultValue="true")
protected boolean keepAlive

tcpNoDelay

@UriParam(defaultValue="true")
protected boolean tcpNoDelay

reuseAddress

@UriParam(defaultValue="true")
protected boolean reuseAddress

connectTimeout

@UriParam(label="producer",
          defaultValue="10000")
protected int connectTimeout

backlog

@UriParam(label="consumer,advanced")
protected int backlog

serverInitializerFactory

@UriParam(label="consumer,advanced")
protected ServerInitializerFactory serverInitializerFactory

nettyServerBootstrapFactory

@UriParam(label="consumer,advanced")
protected NettyServerBootstrapFactory nettyServerBootstrapFactory

options

@UriParam(label="advanced",
          prefix="option.",
          multiValue=true)
protected Map<String,Object> options

ssl

@UriParam(label="security")
protected boolean ssl

sslClientCertHeaders

@UriParam(label="security")
protected boolean sslClientCertHeaders

sslHandler

@UriParam(label="security")
protected io.netty.handler.ssl.SslHandler sslHandler

sslContextParameters

@UriParam(label="security")
protected org.apache.camel.util.jsse.SSLContextParameters sslContextParameters

needClientAuth

@UriParam(label="consumer,security")
protected boolean needClientAuth

keyStoreFile

@UriParam(label="security")
protected File keyStoreFile

trustStoreFile

@UriParam(label="security")
protected File trustStoreFile

keyStoreResource

@UriParam(label="security")
protected String keyStoreResource

trustStoreResource

@UriParam(label="security")
protected String trustStoreResource

keyStoreFormat

@UriParam(label="security")
protected String keyStoreFormat

securityProvider

@UriParam(label="security")
protected String securityProvider

enabledProtocols

@UriParam(defaultValue="TLSv1,TLSv1.1,TLSv1.2",
          label="security")
protected String enabledProtocols

passphrase

@UriParam(label="security",
          secret=true)
protected String passphrase

nativeTransport

@UriParam(label="advanced")
protected boolean nativeTransport

bossGroup

@UriParam(label="consumer,advanced")
protected io.netty.channel.EventLoopGroup bossGroup

workerGroup

@UriParam(label="advanced")
protected io.netty.channel.EventLoopGroup workerGroup

channelGroup

@UriParam(label="advanced")
protected io.netty.channel.group.ChannelGroup channelGroup

networkInterface

@UriParam(label="consumer,advanced")
protected String networkInterface

Constructor Detail

NettyServerBootstrapConfiguration

public NettyServerBootstrapConfiguration()

Method Detail

getAddress

public String getAddress()

isTcp

public boolean isTcp()

getProtocol

public String getProtocol()

setProtocol

public void setProtocol(String protocol)

The protocol to use which can be tcp or udp.

getHost

public String getHost()

setHost

public void setHost(String host)

The hostname.

For the consumer the hostname is localhost or 0.0.0.0. For the producer the hostname is the remote host to connect to

getPort

public int getPort()

setPort

public void setPort(int port)

The host port number

isBroadcast

public boolean isBroadcast()

setBroadcast

public void setBroadcast(boolean broadcast)

Setting to choose Multicast over UDP

getSendBufferSize

public int getSendBufferSize()

setSendBufferSize

public void setSendBufferSize(int sendBufferSize)

The TCP/UDP buffer sizes to be used during outbound communication. Size is bytes.

getReceiveBufferSize

public int getReceiveBufferSize()

setReceiveBufferSize

public void setReceiveBufferSize(int receiveBufferSize)

The TCP/UDP buffer sizes to be used during inbound communication. Size is bytes.

getReceiveBufferSizePredictor

public int getReceiveBufferSizePredictor()

setReceiveBufferSizePredictor

public void setReceiveBufferSizePredictor(int receiveBufferSizePredictor)

Configures the buffer size predictor. See details at Jetty documentation and this mail thread.

getWorkerCount

public int getWorkerCount()

setWorkerCount

public void setWorkerCount(int workerCount)

When netty works on nio mode, it uses default workerCount parameter from Netty, which is cpu_core_threads x 2. User can use this operation to override the default workerCount from Netty.

getBossCount

public int getBossCount()

setBossCount

public void setBossCount(int bossCount)

When netty works on nio mode, it uses default bossCount parameter from Netty, which is 1. User can use this operation to override the default bossCount from Netty

isKeepAlive

public boolean isKeepAlive()

setKeepAlive

public void setKeepAlive(boolean keepAlive)

Setting to ensure socket is not closed due to inactivity

isTcpNoDelay

public boolean isTcpNoDelay()

setTcpNoDelay

public void setTcpNoDelay(boolean tcpNoDelay)

Setting to improve TCP protocol performance

isReuseAddress

public boolean isReuseAddress()

setReuseAddress

public void setReuseAddress(boolean reuseAddress)

Setting to facilitate socket multiplexing

getConnectTimeout

public int getConnectTimeout()

setConnectTimeout

public void setConnectTimeout(int connectTimeout)

Time to wait for a socket connection to be available. Value is in milliseconds.

getBacklog

public int getBacklog()

setBacklog

public void setBacklog(int backlog)

Allows to configure a backlog for netty consumer (server). Note the backlog is just a best effort depending on the OS. Setting this option to a value such as 200, 500 or 1000, tells the TCP stack how long the "accept" queue can be If this option is not configured, then the backlog depends on OS setting.

isSsl

public boolean isSsl()

setSsl

public void setSsl(boolean ssl)

Setting to specify whether SSL encryption is applied to this endpoint

isSslClientCertHeaders

public boolean isSslClientCertHeaders()

setSslClientCertHeaders

public void setSslClientCertHeaders(boolean sslClientCertHeaders)

When enabled and in SSL mode, then the Netty consumer will enrich the Camel Message with headers having information about the client certificate such as subject name, issuer name, serial number, and the valid date range.

getSslHandler

public io.netty.handler.ssl.SslHandler getSslHandler()

setSslHandler

public void setSslHandler(io.netty.handler.ssl.SslHandler sslHandler)

Reference to a class that could be used to return an SSL Handler

getSslContextParameters

public org.apache.camel.util.jsse.SSLContextParameters getSslContextParameters()

setSslContextParameters

public void setSslContextParameters(org.apache.camel.util.jsse.SSLContextParameters sslContextParameters)

To configure security using SSLContextParameters

isNeedClientAuth

public boolean isNeedClientAuth()

setNeedClientAuth

public void setNeedClientAuth(boolean needClientAuth)

Configures whether the server needs client authentication when using SSL.

getKeyStoreFile

@Deprecated
public File getKeyStoreFile()

Deprecated.

setKeyStoreFile

@Deprecated
public void setKeyStoreFile(File keyStoreFile)

Deprecated.

Client side certificate keystore to be used for encryption

getTrustStoreFile

@Deprecated
public File getTrustStoreFile()

Deprecated.

setTrustStoreFile

@Deprecated
public void setTrustStoreFile(File trustStoreFile)

Deprecated.

Server side certificate keystore to be used for encryption

getKeyStoreResource

public String getKeyStoreResource()

setKeyStoreResource

public void setKeyStoreResource(String keyStoreResource)

Client side certificate keystore to be used for encryption. Is loaded by default from classpath, but you can prefix with "classpath:", "file:", or "http:" to load the resource from different systems.

getTrustStoreResource

public String getTrustStoreResource()

setTrustStoreResource

public void setTrustStoreResource(String trustStoreResource)

Server side certificate keystore to be used for encryption. Is loaded by default from classpath, but you can prefix with "classpath:", "file:", or "http:" to load the resource from different systems.

getKeyStoreFormat

public String getKeyStoreFormat()

setKeyStoreFormat

public void setKeyStoreFormat(String keyStoreFormat)

Keystore format to be used for payload encryption. Defaults to "JKS" if not set

getSecurityProvider

public String getSecurityProvider()

setSecurityProvider

public void setSecurityProvider(String securityProvider)

Security provider to be used for payload encryption. Defaults to "SunX509" if not set.

getPassphrase

public String getPassphrase()

setPassphrase

public void setPassphrase(String passphrase)

Password setting to use in order to encrypt/decrypt payloads sent using SSH

getServerPipelineFactory

@Deprecated
public ServerInitializerFactory getServerPipelineFactory()

Deprecated. use #getServerInitializerFactory

setServerPipelineFactory

@Deprecated
public void setServerPipelineFactory(ServerInitializerFactory serverPipelineFactory)

Deprecated. use #setServerInitializerFactory

getServerInitializerFactory

public ServerInitializerFactory getServerInitializerFactory()

setServerInitializerFactory

public void setServerInitializerFactory(ServerInitializerFactory serverInitializerFactory)

To use a custom ServerInitializerFactory

getNettyServerBootstrapFactory

public NettyServerBootstrapFactory getNettyServerBootstrapFactory()

setNettyServerBootstrapFactory

public void setNettyServerBootstrapFactory(NettyServerBootstrapFactory nettyServerBootstrapFactory)

To use a custom NettyServerBootstrapFactory

getOptions

public Map<String,Object> getOptions()

setOptions

public void setOptions(Map<String,Object> options)

Allows to configure additional netty options using "option." as prefix. For example "option.child.keepAlive=false" to set the netty option "child.keepAlive=false". See the Netty documentation for possible options that can be used.

isNativeTransport

public boolean isNativeTransport()

setNativeTransport

public void setNativeTransport(boolean nativeTransport)

Whether to use native transport instead of NIO. Native transport takes advantage of the host operating system and is only supported on some platforms. You need to add the netty JAR for the host operating system you are using. See more details at: http://netty.io/wiki/native-transports.html

getBossGroup

public io.netty.channel.EventLoopGroup getBossGroup()

setBossGroup

public void setBossGroup(io.netty.channel.EventLoopGroup bossGroup)

Set the BossGroup which could be used for handling the new connection of the server side across the NettyEndpoint

getWorkerGroup

public io.netty.channel.EventLoopGroup getWorkerGroup()

setWorkerGroup

public void setWorkerGroup(io.netty.channel.EventLoopGroup workerGroup)

To use a explicit EventLoopGroup as the boss thread pool. For example to share a thread pool with multiple consumers or producers. By default each consumer or producer has their own worker pool with 2 x cpu count core threads.

getChannelGroup

public io.netty.channel.group.ChannelGroup getChannelGroup()

setChannelGroup

public void setChannelGroup(io.netty.channel.group.ChannelGroup channelGroup)

To use a explicit ChannelGroup.

getNetworkInterface

public String getNetworkInterface()

setNetworkInterface

public void setNetworkInterface(String networkInterface)

When using UDP then this option can be used to specify a network interface by its name, such as eth0 to join a multicast group.

getEnabledProtocols

public String getEnabledProtocols()

setEnabledProtocols

public void setEnabledProtocols(String enabledProtocols)

Which protocols to enable when using SSL

isReconnect

public boolean isReconnect()

Used only in clientMode in consumer, the consumer will attempt to reconnect on disconnection if this is enabled

setReconnect

public void setReconnect(boolean reconnect)

getReconnectInterval

public int getReconnectInterval()

Used if reconnect and clientMode is enabled. The interval in milli seconds to attempt reconnection

setReconnectInterval

public void setReconnectInterval(int reconnectInterval)

compatible

public boolean compatible(NettyServerBootstrapConfiguration other)

Checks if the other NettyServerBootstrapConfiguration is compatible with this, as a Netty listener bound on port X shares the same common NettyServerBootstrapConfiguration, which must be identical.

toStringBootstrapConfiguration

public String toStringBootstrapConfiguration()