Package tigase.xmpp.impl.push

Class PushNotifications

java.lang.Object

tigase.xmpp.XMPPProcessor

tigase.xmpp.impl.annotation.AnnotatedXMPPProcessor

tigase.xmpp.impl.push.AbstractPushNotifications

tigase.xmpp.impl.push.PushNotifications

All Implemented Interfaces:

Comparable<XMPPImplIfc>, RegistrarBean, OfflineMessages.Notifier, XMPPImplIfc, XMPPProcessorConcurrencyAwareIfc, XMPPProcessorIfc

@Bean(name="urn:xmpp:push:0",
      parent=SessionManager.class,
      active=true,
      exportable=true)
public class PushNotifications
extends AbstractPushNotifications
implements XMPPProcessorIfc, OfflineMessages.Notifier, RegistrarBean

Created by andrzej on 30.12.2016.

Field Summary

Fields inherited from class tigase.xmpp.impl.push.AbstractPushNotifications

ID, maxTimeout, withBody, withSender, XMLNS

Fields inherited from class tigase.xmpp.XMPPProcessor

ALL_NAMES, ALL_PATHS, cmpInfo

Fields inherited from interface tigase.xmpp.XMPPImplIfc

CLIENT_XMLNS

Constructor Summary

Constructors

Constructor	Description
PushNotifications()

Method Summary

Modifier and Type	Method	Description
protected Element	createSettingsElement(JID jid, String node, Element enableElem, Element optionsForm)
protected boolean	isSendingNotificationAllowed(BareJID userJid, XMPPResourceConnection session, Element pushServiceSettings, Packet packet)
void	notifyNewOfflineMessage(Packet packet, XMPPResourceConnection session, Queue<Packet> results, Map<String,Object> map)
protected void	notifyOfflineMessagesRetrieved(BareJID userJid, Collection<Element> pushServices)
void	notifyOfflineMessagesRetrieved(XMPPResourceConnection session, Queue<Packet> results)
protected Element	prepareNotificationPayload(Element pushServiceSettings, Packet packet, long msgCount)
void	process(Packet packet, XMPPResourceConnection session, NonAuthUserRepository nonAuthUserRepository, Queue<Packet> results, Map<String,Object> map)
protected void	processMessage(Packet packet, XMPPResourceConnection session, Consumer<Packet> consumer)
protected void	refreshDiscoFeatures()
void	register(Kernel kernel)	Method called when bean is being registered allowing developer to programatically register other beans.
void	setAwares(ArrayList<PushNotificationsAware> awares)
void	setFilter(ArrayList<PushNotificationsFilter> filters)
void	setTriggers(ArrayList<PushNotificationsExtension> triggers)
protected boolean	shouldSendNotification(Packet packet, BareJID userJid, XMPPResourceConnection session)
Element[]	supDiscoFeatures(XMPPResourceConnection session)	Method supDiscoFeatures returns an array of XML Elements with service discovery features which have to be returned to the client uppon request.
void	unregister(Kernel kernel)	Method called while bean is being unregistered.

Methods inherited from class tigase.xmpp.impl.push.AbstractPushNotifications

disableNotifications, enableNotifications, enableNotifications, getPushServices, getPushServices, sendPushNotification, sendPushNotification, shouldDisablePush

Methods inherited from class tigase.xmpp.impl.annotation.AnnotatedXMPPProcessor

id, supElementNamePaths, supNamespaces, supStreamFeatures, supTypes

Methods inherited from class tigase.xmpp.XMPPProcessor

canHandle, compareTo, concurrentQueuesNo, getComponentInfo, getInstance, getQueueSize, getStatistics, getThreadsNo, init, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface tigase.xmpp.XMPPImplIfc

canHandle, concurrentQueuesNo, getComponentInfo, getStatistics, id, init, supElementNamePaths, supNamespaces, supStreamFeatures, supTypes

Constructor Details

PushNotifications

public PushNotifications()

Method Details

supDiscoFeatures

public Element[] supDiscoFeatures(XMPPResourceConnection session)

Description copied from interface: XMPPImplIfc

Method supDiscoFeatures returns an array of XML Elements with service discovery features which have to be returned to the client uppon request. Service discovery features returned by this method correspond to services supported by this plugin.

Specified by:

supDiscoFeatures in interface XMPPImplIfc

Overrides:

supDiscoFeatures in class AnnotatedXMPPProcessor

Parameters:

session - a XMPPResourceConnection value

Returns:

an Element[] value

setAwares

public void setAwares(ArrayList<PushNotificationsAware> awares)

setFilter

public void setFilter(ArrayList<PushNotificationsFilter> filters)

setTriggers

public void setTriggers(ArrayList<PushNotificationsExtension> triggers)

refreshDiscoFeatures

protected void refreshDiscoFeatures()

process

public void process(Packet packet,
 XMPPResourceConnection session,
 NonAuthUserRepository nonAuthUserRepository,
 Queue<Packet> results,
 Map<String,Object> map)
             throws XMPPException

Specified by:

process in interface XMPPProcessorIfc

Overrides:

process in class AbstractPushNotifications

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.

nonAuthUserRepository - 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.

map - 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

processMessage

protected void processMessage(Packet packet,
 XMPPResourceConnection session,
 Consumer<Packet> consumer)
                       throws NotAuthorizedException,
TigaseDBException

Overrides:

processMessage in class AbstractPushNotifications

Throws:

NotAuthorizedException

TigaseDBException

notifyNewOfflineMessage

public void notifyNewOfflineMessage(Packet packet,
 XMPPResourceConnection session,
 Queue<Packet> results,
 Map<String,Object> map)

Specified by:

notifyNewOfflineMessage in interface OfflineMessages.Notifier

notifyOfflineMessagesRetrieved

public void notifyOfflineMessagesRetrieved(XMPPResourceConnection session,
 Queue<Packet> results)

Specified by:

notifyOfflineMessagesRetrieved in interface OfflineMessages.Notifier

register

public void register(Kernel kernel)

Description copied from interface: RegistrarBean

Method called when bean is being registered allowing developer to programatically register other beans.

Specified by:

register in interface RegistrarBean

Parameters:

kernel - - instance from local scope

unregister

public void unregister(Kernel kernel)

Description copied from interface: RegistrarBean

Method called while bean is being unregistered.

Specified by:

unregister in interface RegistrarBean

Parameters:

kernel - - instance from local scope

createSettingsElement

protected Element createSettingsElement(JID jid,
 String node,
 Element enableElem,
 Element optionsForm)

Overrides:

createSettingsElement in class AbstractPushNotifications

notifyOfflineMessagesRetrieved

protected void notifyOfflineMessagesRetrieved(BareJID userJid,
 Collection<Element> pushServices)

prepareNotificationPayload

protected Element prepareNotificationPayload(Element pushServiceSettings,
 Packet packet,
 long msgCount)

Overrides:

prepareNotificationPayload in class AbstractPushNotifications

isSendingNotificationAllowed

protected boolean isSendingNotificationAllowed(BareJID userJid,
 XMPPResourceConnection session,
 Element pushServiceSettings,
 Packet packet)

Overrides:

isSendingNotificationAllowed in class AbstractPushNotifications

shouldSendNotification

protected boolean shouldSendNotification(Packet packet,
 BareJID userJid,
 XMPPResourceConnection session)