tigase.pubsub.cluster

Class PartitionedStrategy

java.lang.Object

tigase.pubsub.cluster.PartitionedStrategy

All Implemented Interfaces:

tigase.component2.eventbus.EventHandler, StrategyIfc, tigase.pubsub.modules.NodeConfigModule.NodeConfigurationChangedHandler, tigase.pubsub.modules.NodeDeleteModule.NodeDeleteHandler

public class PartitionedStrategy
extends Object
implements StrategyIfc, tigase.pubsub.modules.NodeConfigModule.NodeConfigurationChangedHandler, tigase.pubsub.modules.NodeDeleteModule.NodeDeleteHandler

PartitionedStrategy is a class implementing StrategyIfc which is responible for selecting a node which will process particular packet. This implementation is selecting node for a packet using partitioning strategy.

Author:

andrzej

Nested Class Summary

Nested classes/interfaces inherited from interface tigase.pubsub.modules.NodeConfigModule.NodeConfigurationChangedHandler

tigase.pubsub.modules.NodeConfigModule.NodeConfigurationChangedHandler.NodeConfigurationChangedEvent

Nested classes/interfaces inherited from interface tigase.pubsub.modules.NodeDeleteModule.NodeDeleteHandler

tigase.pubsub.modules.NodeDeleteModule.NodeDeleteHandler.NodeDeleteEvent

Constructor Summary

Constructors

Constructor and Description
PartitionedStrategy() Constructs ...

Method Summary

Methods

Modifier and Type	Method and Description
List<tigase.xmpp.JID>	getAllNodes() Method description
tigase.xmpp.JID	getLocalNodeJid() Method description
tigase.xmpp.JID	getNodeForServiceJid(tigase.xmpp.JID serviceJid) Method description
tigase.xmpp.JID	getNodeForServiceNode(tigase.xmpp.JID serviceJid, String node) Method description
List<tigase.xmpp.JID>	getNodesForPacket(tigase.server.Packet packet) Method description
boolean	isLocalNode(tigase.xmpp.BareJID serviceJid, String node) Method description
void	nodeConnected(tigase.xmpp.JID nodeJid) Method description
void	nodeDisconnected(tigase.xmpp.JID nodeJid) Method description
void	onConfigurationChanged(tigase.server.Packet packet, String nodeName) Method description
void	onNodeDeleted(tigase.server.Packet packet, String nodeName) Method description
void	setClusterController(tigase.cluster.api.ClusterControllerIfc cl_controller) Method description
protected void	setLocalNodeJid(tigase.xmpp.JID jid)
void	setPubSubComponentClustered(PubSubComponentClustered pubSubComponent) Method description

Methods inherited from class java.lang.Object

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

Constructor Detail

PartitionedStrategy

public PartitionedStrategy()

Constructs ...

Method Detail

nodeConnected

public void nodeConnected(tigase.xmpp.JID nodeJid)

Method description

Specified by:

nodeConnected in interface StrategyIfc

Parameters:

nodeJid - is a JID

nodeDisconnected

public void nodeDisconnected(tigase.xmpp.JID nodeJid)

Method description

Specified by:

nodeDisconnected in interface StrategyIfc

Parameters:

nodeJid - is a JID

onConfigurationChanged

public void onConfigurationChanged(tigase.server.Packet packet,
                          String nodeName)

Method description

Specified by:

onConfigurationChanged in interface tigase.pubsub.modules.NodeConfigModule.NodeConfigurationChangedHandler

Parameters:

packet - is a Packet

nodeName - is a String

onNodeDeleted

public void onNodeDeleted(tigase.server.Packet packet,
                 String nodeName)

Method description

Specified by:

onNodeDeleted in interface tigase.pubsub.modules.NodeDeleteModule.NodeDeleteHandler

Parameters:

packet - is a Packet

nodeName - is a String

getAllNodes

public List<tigase.xmpp.JID> getAllNodes()

Method description

Specified by:

getAllNodes in interface StrategyIfc

Returns:

a value of List

getLocalNodeJid

public tigase.xmpp.JID getLocalNodeJid()

Method description

Specified by:

getLocalNodeJid in interface StrategyIfc

Returns:

a value of JID

getNodeForServiceJid

public tigase.xmpp.JID getNodeForServiceJid(tigase.xmpp.JID serviceJid)

Method description

Parameters:

serviceJid - is a JID

Returns:

a value of JID

getNodeForServiceNode

public tigase.xmpp.JID getNodeForServiceNode(tigase.xmpp.JID serviceJid,
                                    String node)

Method description

Parameters:

serviceJid - is a JID

node - is a String

Returns:

a value of JID

getNodesForPacket

public List<tigase.xmpp.JID> getNodesForPacket(tigase.server.Packet packet)

Method description

Specified by:

getNodesForPacket in interface StrategyIfc

Parameters:

packet - is a Packet

Returns:

a value of List

isLocalNode

public boolean isLocalNode(tigase.xmpp.BareJID serviceJid,
                  String node)

Method description

Specified by:

isLocalNode in interface StrategyIfc

Parameters:

serviceJid - is a BareJID

node - is a String

Returns:

a value of boolean

setClusterController

public void setClusterController(tigase.cluster.api.ClusterControllerIfc cl_controller)

Method description

Specified by:

setClusterController in interface StrategyIfc

Parameters:

cl_controller - is a ClusterControllerIfc

setPubSubComponentClustered

public void setPubSubComponentClustered(PubSubComponentClustered pubSubComponent)

Method description

Specified by:

setPubSubComponentClustered in interface StrategyIfc

Parameters:

pubSubComponent - is a PubSubComponentClustered

setLocalNodeJid

protected void setLocalNodeJid(tigase.xmpp.JID jid)