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java.lang.Object org.jivesoftware.openfire.container.BasicModule org.jivesoftware.openfire.handler.IQHandler org.jivesoftware.openfire.handler.IQRosterHandler
public class IQRosterHandler
Implements the TYPE_IQ jabber:iq:roster protocol. Clients use this protocol to retrieve, update, and rosterMonitor roster entries (buddy lists). The server manages the basics of roster subscriptions and roster updates based on presence and iq:roster packets, while the client maintains the user interface aspects of rosters such as organizing roster entries into groups.
A 'get' query retrieves a snapshot of the roster. A 'set' query updates the roster (typically with new group info). The server sends 'set' updates asynchronously when roster entries change status.
Currently an empty implementation to allow usage with normal clients. Future implementation needed.
Field Summary |
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Fields inherited from class org.jivesoftware.openfire.handler.IQHandler |
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deliverer, sessionManager |
Constructor Summary | |
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IQRosterHandler()
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Method Summary | |
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Iterator<String> |
getFeatures()
Returns an Iterator (of String) with the supported features by the server. |
IQHandlerInfo |
getInfo()
Returns the handler information to help generically handle IQ packets. |
org.xmpp.packet.IQ |
handleIQ(org.xmpp.packet.IQ packet)
Handles all roster queries. |
void |
initialize(XMPPServer server)
Initializes the basic module. |
Methods inherited from class org.jivesoftware.openfire.handler.IQHandler |
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process |
Methods inherited from class org.jivesoftware.openfire.container.BasicModule |
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destroy, getName, start, stop |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public IQRosterHandler()
Method Detail |
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public org.xmpp.packet.IQ handleIQ(org.xmpp.packet.IQ packet) throws UnauthorizedException, PacketException
handleIQ
in class IQHandler
packet
- The update packet
UnauthorizedException
- if the user that sent the packet is not
authorized to request the given operation.
PacketException
public void initialize(XMPPServer server)
BasicModule
Initializes the basic module.
Inheriting classes that choose to override this method MUST call this initialize() method before accessing BasicModule resources.
initialize
in interface Module
initialize
in class IQHandler
server
- the server hosting this module.public IQHandlerInfo getInfo()
IQHandler
getInfo
in class IQHandler
public Iterator<String> getFeatures()
ServerFeaturesProvider
getFeatures
in interface ServerFeaturesProvider
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