tigase.jaxmpp.core.client.xmpp.modules.presence

Class PresenceStore

java.lang.Object

tigase.jaxmpp.core.client.xmpp.modules.presence.PresenceStore

All Implemented Interfaces:

Property

Direct Known Subclasses:

GWTPresenceStore, J2SEPresenceStore

public abstract class PresenceStore
extends Object
implements Property

Storage for keep received presences of buddies.

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<BareJID,Presence>	bestPresence
protected tigase.jaxmpp.core.client.xmpp.modules.presence.PresenceStore.Handler	handler
protected Map<JID,Presence>	presenceByJid
protected Map<BareJID,Map<String,Presence>>	presencesMapByBareJid

Constructor Summary

Constructors

Constructor and Description
PresenceStore()

Method Summary

Modifier and Type	Method and Description
void	clear() Removes all known presence information.
protected abstract Map<String,Presence>	createResourcePresenceMap()
Presence	getBestPresence(BareJID jid) Returns presence stanza with highest priority of goven bare JID.
Presence	getPresence(JID jid) Returns presence stanza of given JID.
Map<String,Presence>	getPresences(BareJID jid) Returns map of all known resources and related presences stanza of given bare JID.
Class<PresenceStore>	getPropertyClass() Method which returns class which implements this interface which may be used as a key to store instance of this class in JaxmppCore.
boolean	isAvailable(BareJID jid)
void	setPresence(Presence.Show show, String status, Integer priority)
protected void	update(Presence presence)
protected void	updateBestPresence(Presence presence)

Methods inherited from class java.lang.Object

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

Field Detail

bestPresence

protected Map<BareJID,Presence> bestPresence

handler

protected tigase.jaxmpp.core.client.xmpp.modules.presence.PresenceStore.Handler handler

presenceByJid

protected Map<JID,Presence> presenceByJid

presencesMapByBareJid

protected Map<BareJID,Map<String,Presence>> presencesMapByBareJid

Constructor Detail

PresenceStore

public PresenceStore()

Method Detail

clear

public void clear()
           throws JaxmppException

Removes all known presence information.

Throws:

JaxmppException

createResourcePresenceMap

protected abstract Map<String,Presence> createResourcePresenceMap()

getBestPresence

public Presence getBestPresence(BareJID jid)
                         throws XMLException

Returns presence stanza with highest priority of goven bare JID.

Parameters:

jid - JID of sender

Returns:

Presence stanza or null if not found.

Throws:

XMLException

getPresence

public Presence getPresence(JID jid)

Returns presence stanza of given JID.

Parameters:

jid - JID of sender

Returns:

Presence stanza or null if not found.

getPresences

public Map<String,Presence> getPresences(BareJID jid)

Returns map of all known resources and related presences stanza of given bare JID.

Parameters:

jid - basre JID of sender

Returns:

map contains resource (key) and related presence stanza (value).

getPropertyClass

public Class<PresenceStore> getPropertyClass()

Description copied from interface: Property

Method which returns class which implements this interface which may be used as a key to store instance of this class in JaxmppCore.

Specified by:

getPropertyClass in interface Property

Returns:

isAvailable

public boolean isAvailable(BareJID jid)
                    throws XMLException

Throws:

XMLException

setPresence

public void setPresence(Presence.Show show,
                        String status,
                        Integer priority)
                 throws JaxmppException

Throws:

JaxmppException

update

protected void update(Presence presence)
               throws XMLException

Throws:

XMLException

updateBestPresence

protected void updateBestPresence(Presence presence)
                           throws XMLException

Throws:

XMLException