Package tigase.xmpp.impl
Class PresenceOffline
- java.lang.Object
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- tigase.xmpp.XMPPProcessor
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- tigase.xmpp.impl.annotation.AnnotatedXMPPProcessor
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- tigase.xmpp.impl.PresenceAbstract
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- tigase.xmpp.impl.PresenceOffline
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- All Implemented Interfaces:
java.lang.Comparable<XMPPImplIfc>
,Initializable
,UnregisterAware
,XMPPImplIfc
,XMPPProcessorConcurrencyAwareIfc
,XMPPProcessorIfc
,XMPPStopListenerIfc
@Bean(name="presence-offline", parent=SessionManager.class, active=false) public class PresenceOffline extends PresenceAbstract implements XMPPStopListenerIfc, Initializable, UnregisterAware
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Nested Class Summary
Nested Classes Modifier and Type Class Description class
PresenceOffline.StartStopEvent
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
CACHE_SIZE_PROP_KEY
protected static java.lang.String
ID
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Fields inherited from class tigase.xmpp.impl.PresenceAbstract
PRESENCE_ELEMENT_NAME, PRESENCE_PROBE_FULL_JID_KEY, probeFullJID, roster_util, SKIP_OFFLINE_PROP_KEY, SKIP_OFFLINE_SYS_PROP_KEY, skipOffline, USERS_STATUS_CHANGES, XMLNS
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Fields inherited from class tigase.xmpp.XMPPProcessor
ALL_NAMES, ALL_PATHS, cmpInfo
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Fields inherited from interface tigase.xmpp.XMPPImplIfc
CLIENT_XMLNS
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Constructor Summary
Constructors Constructor Description PresenceOffline()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
beforeUnregister()
Method called before bean unregister.void
initialize()
Method will be called, when bean will be created, configured and ready to use.protected boolean
isNotOnlySession(XMPPResourceConnection session)
protected boolean
isSubscriptionValid(BareJID owner, BareJID contact)
protected Element
loadPresenceFromRepo(BareJID stanzaTo)
void
onEvent(PresenceOffline.StartStopEvent event)
void
process(Packet packet, XMPPResourceConnection session, NonAuthUserRepository repo, java.util.Queue<Packet> results, java.util.Map<java.lang.String,java.lang.Object> settings)
void
setCacheSize(int size)
void
stopped(XMPPResourceConnection session, java.util.Queue<Packet> results, java.util.Map<java.lang.String,java.lang.Object> settings)
Performs additional processing upon closing user session (user either disconnects or logs-out).-
Methods inherited from class tigase.xmpp.impl.PresenceAbstract
broadcastProbe, concurrentQueuesNo, forwardPresence, getProbeFullJID, getRosterUtil, isSkipOffline, isSkipOfflineSys, prepareProbe, requiresPresenceSending, sendPresence, sendPresence, setProbeFullJID, setSkipOffline, setSkipOfflineSys, updatePresenceChange, updateUserResources
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Methods inherited from class tigase.xmpp.impl.annotation.AnnotatedXMPPProcessor
id, supDiscoFeatures, supElementNamePaths, supNamespaces, supStreamFeatures, supTypes
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Methods inherited from class tigase.xmpp.XMPPProcessor
canHandle, compareTo, getComponentInfo, getInstance, getQueueSize, getStatistics, getThreadsNo, init, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface tigase.xmpp.XMPPImplIfc
canHandle, concurrentQueuesNo, getComponentInfo, getStatistics, id, init, supDiscoFeatures, supElementNamePaths, supNamespaces, supStreamFeatures, supTypes
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Field Detail
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CACHE_SIZE_PROP_KEY
public static final java.lang.String CACHE_SIZE_PROP_KEY
- See Also:
- Constant Field Values
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ID
protected static final java.lang.String ID
- See Also:
- Constant Field Values
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Method Detail
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initialize
public void initialize()
Description copied from interface:Initializable
Method will be called, when bean will be created, configured and ready to use.- Specified by:
initialize
in interfaceInitializable
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beforeUnregister
public void beforeUnregister()
Description copied from interface:UnregisterAware
Method called before bean unregister.- Specified by:
beforeUnregister
in interfaceUnregisterAware
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setCacheSize
public void setCacheSize(int size)
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onEvent
@HandleEvent(filter=remote) public void onEvent(PresenceOffline.StartStopEvent event)
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process
public void process(Packet packet, XMPPResourceConnection session, NonAuthUserRepository repo, java.util.Queue<Packet> results, java.util.Map<java.lang.String,java.lang.Object> settings) throws XMPPException
- Specified by:
process
in interfaceXMPPProcessorIfc
- Parameters:
packet
- packet is which being processed. This parameter may never be null. Even though this is not immutable object it mustn't be altered. None of it's fields or attributes can be changed during processing.session
- user session which keeps all the user session data and also gives an access to the user's repository data. It allows for storing information in a permanent storage or in memory only during the live of the online session. This parameter can be null if there is no online user session at the time of the packet processing.repo
- this is a user data storage which is normally used when the user session (parameter above) is null. This is repository allows for a very restricted access only. It allows for storing some user private data (doesn't allow overwriting existing data) like messages for offline users and it also allows for reading user public data like VCard.results
- this a collection with packets which have been generated as input packet processing results. Regardless a response to a user request is sent or the packet is forwarded to it's destination it is always required that a copy of the input packet is created and stored in the results queue.settings
- this map keeps plugin specific settings loaded from the Tigase server configuration. In most cases it is unused, however if the plugin needs to access an external database that this is a way to pass database connection string to the plugin.- Throws:
XMPPException
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stopped
public void stopped(XMPPResourceConnection session, java.util.Queue<Packet> results, java.util.Map<java.lang.String,java.lang.Object> settings)
Description copied from interface:XMPPStopListenerIfc
Performs additional processing upon closing user session (user either disconnects or logs-out).- Specified by:
stopped
in interfaceXMPPStopListenerIfc
- Parameters:
session
- user session which keeps all the user session data and also gives an access to the user's repository data. It allows for storing information in a permanent storage or in memory only during the live of the online session. This parameter can be null if there is no online user session at the time of the packet processing.results
- this a collection with packets which have been generated as input packet processing results. Regardless a response to a user request is sent or the packet is forwarded to it's destination it is always required that a copy of the input packet is created and stored in the results queue.settings
- this map keeps plugin specific settings loaded from the Tigase server configuration. In most cases it is unused, however if the plugin needs to access an external database that this is a way to pass database connection string to the plugin.
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isNotOnlySession
protected boolean isNotOnlySession(XMPPResourceConnection session)
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