CTL.Types
Class rPointer

java.lang.Object
  CTL.Measure
      CTL.Types.rPointer

All Implemented Interfaces:

Writable

public class rPointer
extends Measure
implements Writable

Remote pointer

Field Summary

private long	objID ObjectID
private PeerID	pid Remote PeerID
private int	refC Reference count

Constructor Summary

rPointer(long objID, GroupInfo info)
Generate a new rPointer for an object stored on localhost

rPointer(PeerID pid, long objID)
Generate a new rPointer

Method Summary

boolean	equals(java.lang.Object foo) Checks if two objects are equal
long	objID() Retrieve the stored objID
PeerID	peerID() Retrieve the stored PeerID
void	read(SerialIn in) Serial read function
void	setObjID(long objID) Set a new ObjectID
java.lang.String	toString() Retrieve a String representation of this object
void	write(SerialOut out) Serial write function

Methods inherited from class CTL.Measure

size

Methods inherited from class java.lang.Object

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

Field Detail

pid

private PeerID pid

Remote PeerID

objID

private long objID

ObjectID

refC

private int refC

Reference count

Constructor Detail

rPointer

public rPointer(PeerID pid,
                long objID)

Generate a new rPointer

Parameters:

pid - Remote pid

objID - ObjectID

rPointer

public rPointer(long objID,
                GroupInfo info)

Generate a new rPointer for an object stored on localhost

Parameters:

objID - ObjectID

info - Group information object

Method Detail

equals

public boolean equals(java.lang.Object foo)

Checks if two objects are equal

Overrides:

equals in class java.lang.Object

Parameters:

foo - Object to compare to

Returns:

True if equal, false otherwise

toString

public java.lang.String toString()

Retrieve a String representation of this object

Overrides:

toString in class java.lang.Object

Returns:

String

objID

public long objID()

Retrieve the stored objID

Returns:

ObjectID

setObjID

public void setObjID(long objID)

Set a new ObjectID

Parameters:

objID - ObjectID

peerID

public PeerID peerID()

Retrieve the stored PeerID

Returns:

PeerID

read

public void read(SerialIn in)
          throws java.io.IOException,
                 java.lang.ClassNotFoundException,
                 java.lang.InstantiationException,
                 java.lang.IllegalAccessException,
                 java.lang.reflect.InvocationTargetException

Serial read function

Specified by:

read in interface Writable

Parameters:

in - Input stream

Throws:

java.io.IOException

java.lang.ClassNotFoundException

java.lang.InstantiationException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

write

public void write(SerialOut out)
           throws java.io.IOException,
                  java.lang.IllegalAccessException,
                  java.lang.reflect.InvocationTargetException,
                  CTLException

Serial write function

Specified by:

write in interface Writable

Parameters:

out - Output stream

Throws:

java.io.IOException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

CTLException