org.apache.geronimo.messaging
Class Msg

java.lang.Object
  org.apache.geronimo.messaging.Msg

All Implemented Interfaces:

Externalizable, Serializable

public class Msg

extends Object

implements Externalizable

A message.
Msgs are Externalizable as they are sent across the wire.

Version:

$Revision: 1.3 $ $Date: 2004/07/20 00:08:14 $

See Also:

Serialized Form

Constructor Summary

Msg()
Creates a new Msg.

Msg(Msg aPrototype)
Prototype.

Method Summary

MsgBody	getBody() Gets the body
MsgHeader	getHeader() Gets the header.
void	readExternal(ObjectInput in)
Msg	reply() Builds a response Msg from this Msg.
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

Msg

public Msg()

Creates a new Msg.

Msg

public Msg(Msg aPrototype)

Prototype.

Parameters:

aPrototype - Msg to be duplicated.

Method Detail

reply

public Msg reply()

Builds a response Msg from this Msg.

Returns:

Response Msg for this Msg.

getHeader

public MsgHeader getHeader()

Gets the header.

Returns:

Header.

getBody

public MsgBody getBody()

Gets the body

Returns:

Body.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

toString

public String toString()