net.sf.jrtps.builtin

Class ParticipantMessageMarshaller

java.lang.Object

net.sf.jrtps.builtin.ParticipantMessageMarshaller

All Implemented Interfaces:

Marshaller<ParticipantMessage>

public class ParticipantMessageMarshaller
extends Object
implements Marshaller<ParticipantMessage>

Marshaller for builtin data for topic DCPSParticipantMessage. With jRTPS, instances of this topic is of type ParticipantMessage.

Author:

mcr70

Constructor Summary

Constructors

Constructor and Description
ParticipantMessageMarshaller()

Method Summary

Modifier and Type	Method and Description
byte[]	extractKey(ParticipantMessage data) Extracts a key from given ParticipantMessage.
boolean	hasKey() ParticipantMessage data has always a key.
DataEncapsulation	marshall(ParticipantMessage data) Marshalls given Object to DataEncapsulation
ParticipantMessage	unmarshall(DataEncapsulation dEnc) Unmarshalls given DataEncapsulation to Object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParticipantMessageMarshaller

public ParticipantMessageMarshaller()

Method Detail

hasKey

public boolean hasKey()

ParticipantMessage data has always a key.

Specified by:

hasKey in interface Marshaller<ParticipantMessage>

Returns:

true

extractKey

public byte[] extractKey(ParticipantMessage data)

Extracts a key from given ParticipantMessage.

Specified by:

extractKey in interface Marshaller<ParticipantMessage>

Parameters:

data - Object that holds key

Returns:

key

unmarshall

public ParticipantMessage unmarshall(DataEncapsulation dEnc)
                              throws IOException

Description copied from interface: Marshaller

Unmarshalls given DataEncapsulation to Object.

Specified by:

unmarshall in interface Marshaller<ParticipantMessage>

Parameters:

dEnc - DataEncapsulation

Returns:

An instance of type T

Throws:

IOException - if a failure is detected during operation

marshall

public DataEncapsulation marshall(ParticipantMessage data)
                           throws IOException

Description copied from interface: Marshaller

Marshalls given Object to DataEncapsulation

Specified by:

marshall in interface Marshaller<ParticipantMessage>

Parameters:

data - An Object to marshall

Returns:

DataEncapsulation

Throws:

IOException - if a failure is detected during operation