tigase.pubsub.cluster

Class PartitionedStrategy

java.lang.Object

tigase.pubsub.cluster.AbstractStrategy

tigase.pubsub.cluster.PartitionedStrategy

All Implemented Interfaces:

StrategyIfc

public class PartitionedStrategy
extends AbstractStrategy
implements StrategyIfc

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 class tigase.pubsub.cluster.AbstractStrategy

AbstractStrategy.NodeConfigRefreshCommand

Field Summary

Fields inherited from class tigase.pubsub.cluster.AbstractStrategy

cl_controller, config, localNodeJid, NODE_ATTR, NODE_CONFIG_REFRESH_CMD, nodeConfigureElemNames, PUBSUB_PATH, pubSubComponent

Constructor Summary

Constructors

Constructor and Description
PartitionedStrategy()

Method Summary

Modifier and Type	Method and Description
boolean	filterOutPacket(tigase.server.Packet packet)
tigase.xmpp.JID	getNodeForServiceNode(tigase.xmpp.JID serviceJid, String node)
List<tigase.xmpp.JID>	getNodesForPacket(tigase.server.Packet packet)
boolean	isLocalNode(tigase.xmpp.BareJID serviceJid, String node)
boolean	isOnlineLocally(tigase.xmpp.JID jid)
void	nodeConfigurationChanged(tigase.xmpp.BareJID serviceJid, String nodeName)
void	setClusterController(tigase.cluster.api.ClusterControllerIfc cl_controller)
void	setProperties(Map<String,Object> props)

Methods inherited from class tigase.pubsub.cluster.AbstractStrategy

getAllNodes, getLocalNodeJid, getNodeForHashCode, getNodeForServiceJid, isNodeConfigure, nodeConnected, nodeDisconnected, packetProcessed, prepareCommandData, sendException, setConfig, setLocalNodeJid, setPubSubComponentClustered, wrapNodeConfig, wrapNodeSubscriptions

Methods inherited from class java.lang.Object

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

Methods inherited from interface tigase.pubsub.cluster.StrategyIfc

getAllNodes, getLocalNodeJid, nodeConnected, nodeDisconnected, packetProcessed, sendException, setConfig, setPubSubComponentClustered, wrapNodeConfig, wrapNodeSubscriptions

Constructor Detail

PartitionedStrategy

public PartitionedStrategy()

Method Detail

filterOutPacket

public boolean filterOutPacket(tigase.server.Packet packet)

Specified by:

filterOutPacket in interface StrategyIfc

getNodeForServiceNode

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

getNodesForPacket

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

Specified by:

getNodesForPacket in interface StrategyIfc

isLocalNode

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

Specified by:

isLocalNode in interface StrategyIfc

isOnlineLocally

public boolean isOnlineLocally(tigase.xmpp.JID jid)

Specified by:

isOnlineLocally in interface StrategyIfc

setClusterController

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

Specified by:

setClusterController in interface StrategyIfc

Overrides:

setClusterController in class AbstractStrategy

setProperties

public void setProperties(Map<String,Object> props)

Specified by:

setProperties in interface StrategyIfc

nodeConfigurationChanged

public void nodeConfigurationChanged(tigase.xmpp.BareJID serviceJid,
                                     String nodeName)

Specified by:

nodeConfigurationChanged in interface StrategyIfc