abs.ixi.client.core

Class AbstractPacketForwarder

java.lang.Object

abs.ixi.client.core.AbstractPacketForwarder

All Implemented Interfaces:

PacketForwarder

Direct Known Subclasses:

ChatManager, PresenceManager, UserManager, XMPPPacketReader, XMPPStreamManager

public class AbstractPacketForwarder
extends Object
implements PacketForwarder

Abstract implementation of PacketForwarder interface. The class has default implementation for packet forwarding and maintains collector subscriptions.

Set of PacketCollectors must be synchronized before modifying it as multiple thread coould use the same set.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractPacketForwarder()

Method Summary

Modifier and Type	Method and Description
void	addPacketCollector(Class<? extends Packet> clz, PacketCollector collector) Add a PacketCollector to this PacketForwarder's list of PacketCollectors.
void	addPacketCollector(PacketCollector collector) Add a PacketCollector to this PacketForwarder's list of PacketCollectors.
protected void	forwardDefault(Packet packet)
void	forwardPacket(Packet packet) Forwards packet to registered packet collectors
void	removePacketCollector(Class<? extends Packet> clz, PacketCollector collector) Remove the given PacketCollector from this PacketForwarder list.
void	removePacketCollector(PacketCollector collector) Remove the given PacketCollector from this PacketForwarder list for all packets.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPacketForwarder

protected AbstractPacketForwarder()

Method Detail

addPacketCollector

public void addPacketCollector(PacketCollector collector)

Add a PacketCollector to this PacketForwarder's list of PacketCollectors. The collector will receive all type of packets which this forwarder could not consume.

Specified by:

addPacketCollector in interface PacketForwarder

Parameters:

collector - PacketCollector instance

addPacketCollector

public void addPacketCollector(Class<? extends Packet> clz,
                               PacketCollector collector)

Add a PacketCollector to this PacketForwarder's list of PacketCollectors. This forwarder will forward the packets of type class specified to the specified collector.

Specified by:

addPacketCollector in interface PacketForwarder

Parameters:

clz - Class of the packet for which collector is subscribing

collector - PacketCollector instance

removePacketCollector

public void removePacketCollector(PacketCollector collector)

Remove the given PacketCollector from this PacketForwarder list for all packets.

Specified by:

removePacketCollector in interface PacketForwarder

Parameters:

collector - PacketCollector to be removed

removePacketCollector

public void removePacketCollector(Class<? extends Packet> clz,
                                  PacketCollector collector)

Remove the given PacketCollector from this PacketForwarder list. This method will remove the collector for packets of type class specified.

Specified by:

removePacketCollector in interface PacketForwarder

Parameters:

clz - Class for which the collector subscription has to be removed

collector - PacketCollector instance

forwardPacket

public void forwardPacket(Packet packet)

Forwards packet to registered packet collectors

Specified by:

forwardPacket in interface PacketForwarder

Parameters:

packet - Packet instance

forwardDefault

protected void forwardDefault(Packet packet)