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org.activemq.io.impl
Class AbstractPacketMarshaller  

java.lang.Object
  org.activemq.io.impl.AbstractPacketReader
      org.activemq.io.impl.AbstractPacketMarshaller

All Implemented Interfaces:

PacketReader, PacketWriter

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public abstract class AbstractPacketMarshaller

extends AbstractPacketReader

implements PacketWriter

Version:

$Revision: 1.1 $

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Field Summary
protected  int	wireFormatVersion

 

Constructor Summary

AbstractPacketMarshaller()

 

Method Summary
boolean	canWrite(org.activemq.message.Packet packet)
int	getWireFormatVersion()
protected  org.activemq.message.ActiveMQDestination	readDestination(java.io.DataInput dataIn)           Reads a destination from the input stream
void	setWireFormatVersion(int version)           Set the wire format version
protected  void	writeDestination(org.activemq.message.ActiveMQDestination destination, java.io.DataOutput dataOut)           Writes the given destination to the stream
protected  void	writeObject(java.lang.Object object, java.io.DataOutput dataOut)           Simple (but inefficent) utility method to write an object on to a stream
void	writePacket(org.activemq.message.Packet p, java.io.DataOutput dataOut)           Write a Packet instance to data output stream
byte[]	writePacketToByteArray(org.activemq.message.Packet packet)           Serializes a Packet int a byte array
protected  void	writeUTF(java.lang.String str, java.io.DataOutput dataOut)           simple helper method to ensure null strings are catered for

 

Methods inherited from class org.activemq.io.impl.AbstractPacketReader

buildPacket, canRead, readObject, readPacketFromByteArray, readUTF

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface org.activemq.io.impl.PacketWriter

getPacketType

 

Methods inherited from interface org.activemq.io.impl.PacketReader

createPacket, getPacketType

 

Field Detail

wireFormatVersion

protected int wireFormatVersion

Constructor Detail

AbstractPacketMarshaller

public AbstractPacketMarshaller()

Method Detail

writeUTF

protected void writeUTF(java.lang.String str,
                        java.io.DataOutput dataOut)
                 throws java.io.IOException

simple helper method to ensure null strings are catered for

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readDestination

protected org.activemq.message.ActiveMQDestination readDestination(java.io.DataInput dataIn)
                                                            throws java.io.IOException

Reads a destination from the input stream

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writeDestination

protected void writeDestination(org.activemq.message.ActiveMQDestination destination,
                                java.io.DataOutput dataOut)
                         throws java.io.IOException

Writes the given destination to the stream

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canWrite

public boolean canWrite(org.activemq.message.Packet packet)

Specified by:

canWrite in interface PacketWriter

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writeObject

protected void writeObject(java.lang.Object object,
                           java.io.DataOutput dataOut)
                    throws java.io.IOException

Simple (but inefficent) utility method to write an object on to a stream

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writePacketToByteArray

public byte[] writePacketToByteArray(org.activemq.message.Packet packet)
                              throws java.io.IOException

Serializes a Packet int a byte array

Specified by:

writePacketToByteArray in interface PacketWriter

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writePacket

public void writePacket(org.activemq.message.Packet p,
                        java.io.DataOutput dataOut)
                 throws java.io.IOException

Write a Packet instance to data output stream

Specified by:

writePacket in interface PacketWriter

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setWireFormatVersion

public void setWireFormatVersion(int version)

Set the wire format version

Specified by:

setWireFormatVersion in interface PacketWriter

Overrides:

setWireFormatVersion in class AbstractPacketReader

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getWireFormatVersion

public int getWireFormatVersion()

Specified by:

getWireFormatVersion in interface PacketWriter

Overrides:

getWireFormatVersion in class AbstractPacketReader

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Home >> All >> org >> activemq >> io >> [ impl overview ]	PREV CLASS  NEXT CLASS
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