uk.ac.ic.doc.automed.p2p.son
Class SMRFactory

java.lang.Object
  uk.ac.ic.doc.automed.p2p.son.SMRFactory

public class SMRFactory
extends java.lang.Object

Version:

1.0 Department of Computing, Imperial College

Author:

Duc M Le dmle@doc.ic.ac.uk

Field Summary

static int	CHORD
static java.lang.String	CHORD_NAME
private static ChordNetworkHelper	chordHelper
static int	PGRID
static java.lang.String	PGRID_NAME
private static PGridNetworkHelper	pgridHelper

Constructor Summary

private

SMRFactory()

Method Summary

static void	displayStat(SMRController smrc, java.io.PrintStream out) Periodically display status of the DHT
static ow.id.ID	generateDHTID(java.lang.String str) Generate a DHT-based id from a string
static ChordNetworkHelper	getChordHelper()
static PGridNetworkHelper	getPGridHelper()
static SMRController	getSMRControllerInstance(int type, java.lang.Object peerID, java.lang.String selfHost, int selfPort, AutoMedPeer p, java.util.Properties props) Create a new instance of a SMRController
static int	getTypeID(java.lang.String smrTypeName)

Methods inherited from class java.lang.Object

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

Field Detail

CHORD

public static final int CHORD

See Also:

Constant Field Values

PGRID

public static final int PGRID

See Also:

Constant Field Values

CHORD_NAME

public static final java.lang.String CHORD_NAME

See Also:

Constant Field Values

PGRID_NAME

public static final java.lang.String PGRID_NAME

See Also:

Constant Field Values

pgridHelper

private static PGridNetworkHelper pgridHelper

chordHelper

private static ChordNetworkHelper chordHelper

Constructor Detail

SMRFactory

private SMRFactory()

Method Detail

getSMRControllerInstance

public static SMRController getSMRControllerInstance(int type,
                                                     java.lang.Object peerID,
                                                     java.lang.String selfHost,
                                                     int selfPort,
                                                     AutoMedPeer p,
                                                     java.util.Properties props)
                                              throws SMRInitException

Create a new instance of a SMRController

Parameters:

type - type of controller to create

peerID - the peerID

selfHost - the name of the peer's host

selfPort - the peer's port for listening to connections

p - the AutoMedPeer to which this peer is representing

props - any extra parameters

Returns:

an instance of SMRController

Throws:

SMRInitException

getPGridHelper

public static PGridNetworkHelper getPGridHelper()

getChordHelper

public static ChordNetworkHelper getChordHelper()

displayStat

public static void displayStat(SMRController smrc,
                               java.io.PrintStream out)

Periodically display status of the DHT

generateDHTID

public static ow.id.ID generateDHTID(java.lang.String str)

Generate a DHT-based id from a string

Parameters:

str - the string from which to generate the id

Returns:

an instance of ID object

getTypeID

public static int getTypeID(java.lang.String smrTypeName)