org.springframework.integration.stream
Class ByteStreamWritingMessageHandler

java.lang.Object
  org.springframework.integration.stream.ByteStreamWritingMessageHandler

All Implemented Interfaces:

MessageHandler

public class ByteStreamWritingMessageHandler
extends Object
implements MessageHandler

A MessageHandler that writes a byte array to an OutputStream.

Author:

Mark Fisher

Constructor Summary

ByteStreamWritingMessageHandler(OutputStream stream)

ByteStreamWritingMessageHandler(OutputStream stream, int bufferSize)

Method Summary

void	handleMessage(Message<?> message) Handles the message if possible.

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteStreamWritingMessageHandler

public ByteStreamWritingMessageHandler(OutputStream stream)

ByteStreamWritingMessageHandler

public ByteStreamWritingMessageHandler(OutputStream stream,
                                       int bufferSize)

Method Detail

handleMessage

public void handleMessage(Message<?> message)

Description copied from interface: MessageHandler

Handles the message if possible. If the handler cannot deal with the message this will result in a MessageRejectedException e.g. in case of a Selective Consumer. When a consumer tries to handle a message, but fails to do so, a MessageHandlingException is thrown. In the last case it is recommended to treat the message as tainted and go into an error scenario.

When the handling results in a message being sent failure to send that message will result in a MessageDeliveryException.

Specified by:

handleMessage in interface MessageHandler

Parameters:

message - the message to be handled