org.springframework.integration.ip.tcp.serializer

Class ByteArrayRawSerializer

java.lang.Object

org.springframework.integration.ip.tcp.serializer.AbstractByteArraySerializer

org.springframework.integration.ip.tcp.serializer.ByteArrayRawSerializer

All Implemented Interfaces:

Aware, ApplicationEventPublisherAware, Deserializer<byte[]>, Serializer<byte[]>

public class ByteArrayRawSerializer
extends AbstractByteArraySerializer

A byte array (de)serializer that does nothing with the payload; sends it raw. Message termination for assembly purposes is signaled by the client closing the connection. The serializer does not, itself, close the connection after writing the bytes.

Because the socket must be closed to indicate message end, this (de)serializer can only be used by uni-directional (non-collaborating) channel adapters, and not by gateways.

Prior to 4.2.2, when using NIO, a timeout caused whatever had been partially received to be emitted as a message.

Now, a SocketTimeoutException is thrown. To revert to the previous behavior, set the treatTimeoutAsEndOfMessage constructor argument to true.

Since:

2.0.3

Author:

Gary Russell

Field Summary

Fields inherited from class org.springframework.integration.ip.tcp.serializer.AbstractByteArraySerializer

logger, maxMessageSize

Constructor Summary

Constructors

Constructor and Description
ByteArrayRawSerializer()
ByteArrayRawSerializer(boolean treatTimeoutAsEndOfMessage) Treat socket timeouts as a normal EOF and emit the (possibly partial) message.

Method Summary

Modifier and Type	Method and Description
byte[]	deserialize(InputStream inputStream)
void	serialize(byte[] bytes, OutputStream outputStream)

Methods inherited from class org.springframework.integration.ip.tcp.serializer.AbstractByteArraySerializer

checkClosure, copyToSizedArray, getMaxMessageSize, publishEvent, setApplicationEventPublisher, setMaxMessageSize

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteArrayRawSerializer

public ByteArrayRawSerializer()

ByteArrayRawSerializer

public ByteArrayRawSerializer(boolean treatTimeoutAsEndOfMessage)

Treat socket timeouts as a normal EOF and emit the (possibly partial) message.

Parameters:

treatTimeoutAsEndOfMessage - true to emit a message after a timeout.

Since:

4.2.2

Method Detail

serialize

public void serialize(byte[] bytes,
                      OutputStream outputStream)
               throws IOException

Throws:

IOException

deserialize

public byte[] deserialize(InputStream inputStream)
                   throws IOException

Throws:

IOException