org.apache.qpid.nclient.util

Class ByteBufferMessage

java.lang.Object

org.apache.qpid.nclient.util.ByteBufferMessage

All Implemented Interfaces:

Message

public class ByteBufferMessage
extends Object
implements Message

A Simple implementation of the message interface for small messages. When the readData methods are called we assume the message is complete. i.e there want be any appendData operations after that.

If you need large message support please see FileMessage and StreamingMessage

Constructor Summary

Constructors

Constructor and Description
ByteBufferMessage()
ByteBufferMessage(int transferId)
ByteBufferMessage(MessageProperties messageProperties, DeliveryProperties deliveryProperties)

Method Summary

Methods

Modifier and Type	Method and Description
void	appendData(byte[] src)
void	appendData(ByteBuffer src) write the data from the current position up to the buffer limit
void	clearData()
DeliveryProperties	getDeliveryProperties()
Header	getHeader()
MessageProperties	getMessageProperties()
int	getMessageTransferId()
ByteBuffer	readData()
void	readData(byte[] target)
void	setDeliveryProperties(DeliveryProperties props)
void	setHeader(Header header)
void	setMessageProperties(MessageProperties props)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferMessage

public ByteBufferMessage(MessageProperties messageProperties,
                 DeliveryProperties deliveryProperties)

ByteBufferMessage

public ByteBufferMessage()

ByteBufferMessage

public ByteBufferMessage(int transferId)

Method Detail

setHeader

public void setHeader(Header header)

Specified by:

setHeader in interface Message

getHeader

public Header getHeader()

Specified by:

getHeader in interface Message

getMessageTransferId

public int getMessageTransferId()

Specified by:

getMessageTransferId in interface Message

clearData

public void clearData()

Specified by:

clearData in interface Message

appendData

public void appendData(byte[] src)
                throws IOException

Specified by:

appendData in interface Message

Throws:

IOException

appendData

public void appendData(ByteBuffer src)
                throws IOException

write the data from the current position up to the buffer limit

Specified by:

appendData in interface Message

Throws:

IOException

getDeliveryProperties

public DeliveryProperties getDeliveryProperties()

Specified by:

getDeliveryProperties in interface Message

getMessageProperties

public MessageProperties getMessageProperties()

Specified by:

getMessageProperties in interface Message

setDeliveryProperties

public void setDeliveryProperties(DeliveryProperties props)

setMessageProperties

public void setMessageProperties(MessageProperties props)

readData

public void readData(byte[] target)

Specified by:

readData in interface Message

readData

public ByteBuffer readData()

Specified by:

readData in interface Message

toString

public String toString()

Overrides:

toString in class Object