Class IQOfflineMessagesHandler

    • Constructor Detail

      • IQOfflineMessagesHandler

        public IQOfflineMessagesHandler()
    • Method Detail

      • handleIQ

        public org.xmpp.packet.IQ handleIQ​(org.xmpp.packet.IQ packet)
                                    throws UnauthorizedException
        Description copied from class: IQHandler
        Handles the received IQ packet.
        Specified by:
        handleIQ in class IQHandler
        Parameters:
        packet - the IQ packet to handle.
        Returns:
        the response to send back.
        Throws:
        UnauthorizedException - if the user that sent the packet is not authorized to request the given operation.
      • getInfo

        public IQHandlerInfo getInfo()
        Description copied from class: IQHandler
        Returns the handler information to help generically handle IQ packets. IQHandlers that aren't local server iq handlers (e.g. chatbots, transports, etc) return null.
        Specified by:
        getInfo in class IQHandler
        Returns:
        The IQHandlerInfo for this handler
      • getFeatures

        public Iterator<String> getFeatures()
        Description copied from interface: ServerFeaturesProvider
        Returns an Iterator (of String) with the supported features by the server. The features to include are the features offered and supported protocols by the SERVER. The idea is that different modules may provide their features that will ultimately be part of the features offered by the server.
        Specified by:
        getFeatures in interface ServerFeaturesProvider
        Returns:
        an Iterator (of String) with the supported features by the server.
      • getIdentities

        public Iterator<org.dom4j.Element> getIdentities​(String name,
                                                         String node,
                                                         org.xmpp.packet.JID senderJID)
        Description copied from interface: DiscoInfoProvider
        Returns an Iterator (of Element) with the target entity's identities. Each Element must include the categoty, type and name attributes of the entity.
        Specified by:
        getIdentities in interface DiscoInfoProvider
        Parameters:
        name - the recipient JID's name.
        node - the requested disco node.
        senderJID - the XMPPAddress of user that sent the disco info request.
        Returns:
        an Iterator (of Element) with the target entity's identities.
      • getFeatures

        public Iterator<String> getFeatures​(String name,
                                            String node,
                                            org.xmpp.packet.JID senderJID)
        Description copied from interface: DiscoInfoProvider
        Returns an Iterator (of String) with the supported features. The features to include are the features offered and supported protocols by the target entity identified by the requested name and node.
        Specified by:
        getFeatures in interface DiscoInfoProvider
        Parameters:
        name - the recipient JID's name.
        node - the requested disco node.
        senderJID - the XMPPAddress of user that sent the disco info request.
        Returns:
        an Iterator (of String) with the supported features.
      • getExtendedInfo

        public org.xmpp.forms.DataForm getExtendedInfo​(String name,
                                                       String node,
                                                       org.xmpp.packet.JID senderJID)
        Description copied from interface: DiscoInfoProvider
        Returns an XDataForm with the extended information about the entity or null if none. Each bit of information about the entity must be included as a value of a field of the form.
        Specified by:
        getExtendedInfo in interface DiscoInfoProvider
        Parameters:
        name - the recipient JID's name.
        node - the requested disco node.
        senderJID - the XMPPAddress of user that sent the disco info request.
        Returns:
        an XDataForm with the extended information about the entity or null if none.
      • getExtendedInfos

        public Set<org.xmpp.forms.DataForm> getExtendedInfos​(String name,
                                                             String node,
                                                             org.xmpp.packet.JID senderJID)
        Description copied from interface: DiscoInfoProvider
        Returns a collection of XDataForm with the extended information about the entity or an empty collection if none. Each bit of information about the entity must be included as a value of a field of the form.
        Specified by:
        getExtendedInfos in interface DiscoInfoProvider
        Parameters:
        name - the recipient JID's name.
        node - the requested disco node.
        senderJID - the XMPPAddress of user that sent the disco info request.
        Returns:
        A collection of XDataForms with the extended information about the entity or an empty collection if none.
      • hasInfo

        public boolean hasInfo​(String name,
                               String node,
                               org.xmpp.packet.JID senderJID)
        Description copied from interface: DiscoInfoProvider
        Returns true if we can provide information related to the requested name and node. For example, if the requested name refers to a non-existant MUC room then the answer will be false. In case that the sender of the disco request is not authorized to discover this information an UnauthorizedException will be thrown.
        Specified by:
        hasInfo in interface DiscoInfoProvider
        Parameters:
        name - the recipient JID's name.
        node - the requested disco node.
        senderJID - the XMPPAddress of user that sent the disco info request.
        Returns:
        true if we can provide information related to the requested name and node.
      • getItems

        public Iterator<DiscoItem> getItems​(String name,
                                            String node,
                                            org.xmpp.packet.JID senderJID)
        Description copied from interface: DiscoItemsProvider
        Returns an Iterator (of DiscoItem) with the target entity's items or null if none. Each DiscoItem must include a JID attribute and may include the name and node attributes of the entity. In case that the sender of the disco request is not authorized to discover items an UnauthorizedException will be thrown.
        Specified by:
        getItems in interface DiscoItemsProvider
        Parameters:
        name - the recipient JID's name.
        node - the requested disco node.
        senderJID - the XMPPAddress of user that sent the disco items request.
        Returns:
        an Iterator (of DiscoItem) with the target entity's items or null if none.
      • initialize

        public void initialize​(XMPPServer server)
        Description copied from class: BasicModule

        Initializes the basic module.

        Inheriting classes that choose to override this method MUST call this initialize() method before accessing BasicModule resources.

        Specified by:
        initialize in interface Module
        Overrides:
        initialize in class IQHandler
        Parameters:
        server - the server hosting this module.
      • start

        public void start()
                   throws IllegalStateException
        Description copied from class: BasicModule

        Starts the basic module.

        Inheriting classes that choose to override this method MUST call this start() method before accessing BasicModule resources.

        Specified by:
        start in interface Module
        Overrides:
        start in class BasicModule
        Throws:
        IllegalStateException - If start is called before initialize successfully returns
      • stop

        public void stop()
        Description copied from class: BasicModule

        Stops the basic module.

        Inheriting classes that choose to override this method MUST call this stop() method before accessing BasicModule resources.

        Specified by:
        stop in interface Module
        Overrides:
        stop in class BasicModule