org.springframework.integration.ip.tcp.connection
Class TcpNetConnection

java.lang.Object
  org.springframework.integration.ip.tcp.connection.AbstractTcpConnection
      org.springframework.integration.ip.tcp.connection.TcpNetConnection

All Implemented Interfaces:

java.lang.Runnable, TcpConnection

public class TcpNetConnection
extends AbstractTcpConnection

A TcpConnection that uses and underlying Socket.

Since:

2.0

Field Summary

Fields inherited from class org.springframework.integration.ip.tcp.connection.AbstractTcpConnection

connectionId, deserializer, listener, logger, mapper, sender, serializer, server, singleUse

Constructor Summary

TcpNetConnection(java.net.Socket socket, boolean server, boolean lookupHost)
Constructs a TcpNetConnection for the socket.

Method Summary

void	close() Closes this connection.
java.lang.Object	getPayload() Uses the deserializer to obtain the message payload from the connection's input stream.
int	getPort()
boolean	isOpen()
void	run() If there is no listener, and this connection is not for single use, this method exits.
void	send(Message<?> message) Converts and sends the message.

Methods inherited from class org.springframework.integration.ip.tcp.connection.AbstractTcpConnection

afterSend, closeConnection, getConnectionId, getConnectionSeq, getDeserializer, getHostAddress, getHostName, getListener, getMapper, getSerializer, isServer, isSingleUse, registerListener, registerSender, setDeserializer, setMapper, setSerializer, setSingleUse

Methods inherited from class java.lang.Object

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

Constructor Detail

TcpNetConnection

public TcpNetConnection(java.net.Socket socket,
                        boolean server,
                        boolean lookupHost)

Constructs a TcpNetConnection for the socket.

Parameters:

socket - the socket

server - if true this connection was created as a result of an incoming request.

Method Detail

close

public void close()

Closes this connection.

Specified by:

close in interface TcpConnection

Overrides:

close in class AbstractTcpConnection

isOpen

public boolean isOpen()

Returns:

true if the connection is open.

send

public void send(Message<?> message)
          throws java.lang.Exception

Description copied from interface: TcpConnection

Converts and sends the message.

Parameters:

message - The message

Throws:

java.lang.Exception

getPayload

public java.lang.Object getPayload()
                            throws java.lang.Exception

Description copied from interface: TcpConnection

Uses the deserializer to obtain the message payload from the connection's input stream.

Returns:

The payload

Throws:

java.lang.Exception

getPort

public int getPort()

Returns:

the port

run

public void run()

If there is no listener, and this connection is not for single use, this method exits. When there is a listener, the method runs in a loop reading input from the connections's stream, data is converted to an object using the Deserializer and the listener's TcpListener.onMessage(Message) method is called. For single use connections with no listener, the socket is closed after its timeout expires. If data is received on a single use socket with no listener, a warning is logged.