@Override
    public NotificationResponse fetch(PortletRequest req) {
        PortletPreferences preferences = req.getPreferences();
        String enabled = preferences.getValue(SSP_NOTIFICATIONS_ENABLED, "false");
        if (!"true".equalsIgnoreCase(enabled)) {
            return new NotificationResponse();
        }

        String personId = getPersonId(req);
        if (personId == null) {
            // Not all students will have active SSP records,
            // so if no entry is found in SSP, just return an
            // empty response set.
            return new NotificationResponse();
        }

        String urlFragment = getActiveTaskUrl();
        SSPApiRequest<String> request = new SSPApiRequest<>(urlFragment, String.class)
                .addUriParameter("personId", personId);

        ResponseEntity<String> response;
        try {
            response = sspApi.doRequest(request);
        } catch (Exception e) {
            log.error("Error reading SSP Notifications: " + e.getMessage());
            return notificationError(e.getMessage());
        }

        if (response.getStatusCode().series() != HttpStatus.Series.SUCCESSFUL) {
            log.error("Error reading SSP Notifications: " + response);
            return notificationError(response.getBody());
        }

        NotificationResponse notification = mapToNotificationResponse(req, response);
        return notification;
    }
@ Override public NotificationResponse fetch ( PortletRequest req ) { PortletPreferences preferences = req . getPreferences ( ) ; String enabled = preferences . getValue ( SSP_NOTIFICATIONS_ENABLED , "false" ) ; if ( ! "true" . equalsIgnoreCase ( enabled ) ) { return new NotificationResponse ( ) ; } String personId = getPersonId ( req ) ; if ( personId == null ) { return new NotificationResponse ( ) ; } String urlFragment = getActiveTaskUrl ( ) ; SSPApiRequest < String > request = new SSPApiRequest < > ( urlFragment , String . class ) . addUriParameter ( "personId" , personId ) ; ResponseEntity < String > response ; try { response = sspApi . doRequest ( request ) ; } catch ( Exception e ) { log . error ( "Error reading SSP Notifications: " + e . getMessage ( ) ) ; return notificationError ( e . getMessage ( ) ) ; } if ( response . getStatusCode ( ) . series ( ) != HttpStatus . Series . SUCCESSFUL ) { log . error ( "Error reading SSP Notifications: " + response ) ; return notificationError ( response . getBody ( ) ) ; } NotificationResponse notification = mapToNotificationResponse ( req , response ) ; return notification ; }
Fetch the set of SSP tasks for the uPortal user.

@param req The <code>PortletRequest</code>
@return The set of notifications for this data source.