Example usage for twitter4j Status getCreatedAt

List of usage examples for twitter4j Status getCreatedAt

Introduction

In this page you can find the example usage for twitter4j Status getCreatedAt.

Prototype

Date getCreatedAt();

Source Link

Document

Return the created_at

Usage

From source file:org.apache.asterix.external.parser.TweetParser.java

License:Apache License

@Override
public void parse(IRawRecord<? extends Status> record, DataOutput out) throws HyracksDataException {
    Status tweet = record.get();
    User user = tweet.getUser();// ww w. j a v  a2  s .c  o m
    // Tweet user data
    ((AMutableString) mutableUserFields[userFieldNameMap.get(Tweet.SCREEN_NAME)])
            .setValue(JObjectUtil.getNormalizedString(user.getScreenName()));
    ((AMutableString) mutableUserFields[userFieldNameMap.get(Tweet.LANGUAGE)])
            .setValue(JObjectUtil.getNormalizedString(user.getLang()));
    ((AMutableInt32) mutableUserFields[userFieldNameMap.get(Tweet.FRIENDS_COUNT)])
            .setValue(user.getFriendsCount());
    ((AMutableInt32) mutableUserFields[userFieldNameMap.get(Tweet.STATUS_COUNT)])
            .setValue(user.getStatusesCount());
    ((AMutableString) mutableUserFields[userFieldNameMap.get(Tweet.NAME)])
            .setValue(JObjectUtil.getNormalizedString(user.getName()));
    ((AMutableInt32) mutableUserFields[userFieldNameMap.get(Tweet.FOLLOWERS_COUNT)])
            .setValue(user.getFollowersCount());

    // Tweet data
    ((AMutableString) mutableTweetFields[tweetFieldNameMap.get(Tweet.ID)])
            .setValue(String.valueOf(tweet.getId()));

    int userPos = tweetFieldNameMap.get(Tweet.USER);
    for (int i = 0; i < mutableUserFields.length; i++) {
        ((AMutableRecord) mutableTweetFields[userPos]).setValueAtPos(i, mutableUserFields[i]);
    }
    if (tweet.getGeoLocation() != null) {
        ((AMutableDouble) mutableTweetFields[tweetFieldNameMap.get(Tweet.LATITUDE)])
                .setValue(tweet.getGeoLocation().getLatitude());
        ((AMutableDouble) mutableTweetFields[tweetFieldNameMap.get(Tweet.LONGITUDE)])
                .setValue(tweet.getGeoLocation().getLongitude());
    } else {
        ((AMutableDouble) mutableTweetFields[tweetFieldNameMap.get(Tweet.LATITUDE)]).setValue(0);
        ((AMutableDouble) mutableTweetFields[tweetFieldNameMap.get(Tweet.LONGITUDE)]).setValue(0);
    }
    ((AMutableString) mutableTweetFields[tweetFieldNameMap.get(Tweet.CREATED_AT)])
            .setValue(JObjectUtil.getNormalizedString(tweet.getCreatedAt().toString()));
    ((AMutableString) mutableTweetFields[tweetFieldNameMap.get(Tweet.MESSAGE)])
            .setValue(JObjectUtil.getNormalizedString(tweet.getText()));

    for (int i = 0; i < mutableTweetFields.length; i++) {
        mutableRecord.setValueAtPos(i, mutableTweetFields[i]);
    }
    recordBuilder.reset(mutableRecord.getType());
    recordBuilder.init();
    IDataParser.writeRecord(mutableRecord, out, recordBuilder);
}

From source file:org.apache.asterix.external.util.TweetProcessor.java

License:Apache License

public AMutableRecord processNextTweet(Status tweet) {
    User user = tweet.getUser();//from w w w  . j  av  a2s . co m

    // Tweet user data
    ((AMutableString) mutableUserFields[userFieldNameMap.get(Tweet.SCREEN_NAME)])
            .setValue(JObjectUtil.getNormalizedString(user.getScreenName()));
    ((AMutableString) mutableUserFields[userFieldNameMap.get(Tweet.LANGUAGE)])
            .setValue(JObjectUtil.getNormalizedString(user.getLang()));
    ((AMutableInt32) mutableUserFields[userFieldNameMap.get(Tweet.FRIENDS_COUNT)])
            .setValue(user.getFriendsCount());
    ((AMutableInt32) mutableUserFields[userFieldNameMap.get(Tweet.STATUS_COUNT)])
            .setValue(user.getStatusesCount());
    ((AMutableString) mutableUserFields[userFieldNameMap.get(Tweet.NAME)])
            .setValue(JObjectUtil.getNormalizedString(user.getName()));
    ((AMutableInt32) mutableUserFields[userFieldNameMap.get(Tweet.FOLLOWERS_COUNT)])
            .setValue(user.getFollowersCount());

    // Tweet data
    ((AMutableString) mutableTweetFields[tweetFieldNameMap.get(Tweet.ID)])
            .setValue(String.valueOf(tweet.getId()));

    int userPos = tweetFieldNameMap.get(Tweet.USER);
    for (int i = 0; i < mutableUserFields.length; i++) {
        ((AMutableRecord) mutableTweetFields[userPos]).setValueAtPos(i, mutableUserFields[i]);
    }
    if (tweet.getGeoLocation() != null) {
        ((AMutableDouble) mutableTweetFields[tweetFieldNameMap.get(Tweet.LATITUDE)])
                .setValue(tweet.getGeoLocation().getLatitude());
        ((AMutableDouble) mutableTweetFields[tweetFieldNameMap.get(Tweet.LONGITUDE)])
                .setValue(tweet.getGeoLocation().getLongitude());
    } else {
        ((AMutableDouble) mutableTweetFields[tweetFieldNameMap.get(Tweet.LATITUDE)]).setValue(0);
        ((AMutableDouble) mutableTweetFields[tweetFieldNameMap.get(Tweet.LONGITUDE)]).setValue(0);
    }
    ((AMutableString) mutableTweetFields[tweetFieldNameMap.get(Tweet.CREATED_AT)])
            .setValue(JObjectUtil.getNormalizedString(tweet.getCreatedAt().toString()));
    ((AMutableString) mutableTweetFields[tweetFieldNameMap.get(Tweet.MESSAGE)])
            .setValue(JObjectUtil.getNormalizedString(tweet.getText()));

    for (int i = 0; i < mutableTweetFields.length; i++) {
        mutableRecord.setValueAtPos(i, mutableTweetFields[i]);
    }

    return mutableRecord;

}

From source file:org.apache.camel.component.twitter.util.TwitterConverter.java

License:Apache License

@Converter
public static String toString(Status status) throws ParseException {
    StringBuilder s = new StringBuilder();
    s.append(status.getCreatedAt()).append(" (").append(status.getUser().getScreenName()).append(") ");
    s.append(status.getText());//from  ww w. j a v  a2 s  .  co  m
    return s.toString();
}

From source file:org.apache.druid.examples.twitter.TwitterSpritzerFirehoseFactory.java

License:Apache License

@Override
public Firehose connect(InputRowParser parser, File temporaryDirectory) {
    final ConnectionLifeCycleListener connectionLifeCycleListener = new ConnectionLifeCycleListener() {
        @Override/*  w ww.  ja  v a2s  .c  o m*/
        public void onConnect() {
            log.info("Connected_to_Twitter");
        }

        @Override
        public void onDisconnect() {
            log.info("Disconnect_from_Twitter");
        }

        /**
         * called before thread gets cleaned up
         */
        @Override
        public void onCleanUp() {
            log.info("Cleanup_twitter_stream");
        }
    }; // ConnectionLifeCycleListener

    final TwitterStream twitterStream;
    final StatusListener statusListener;
    final int QUEUE_SIZE = 2000;
    /** This queue is used to move twitter events from the twitter4j thread to the druid ingest thread.   */
    final BlockingQueue<Status> queue = new ArrayBlockingQueue<Status>(QUEUE_SIZE);
    final long startMsec = System.currentTimeMillis();

    //
    //   set up Twitter Spritzer
    //
    twitterStream = new TwitterStreamFactory().getInstance();
    twitterStream.addConnectionLifeCycleListener(connectionLifeCycleListener);
    statusListener = new StatusListener() { // This is what really gets called to deliver stuff from twitter4j
        @Override
        public void onStatus(Status status) {
            // time to stop?
            if (Thread.currentThread().isInterrupted()) {
                throw new RuntimeException("Interrupted, time to stop");
            }
            try {
                boolean success = queue.offer(status, 15L, TimeUnit.SECONDS);
                if (!success) {
                    log.warn("queue too slow!");
                }
            } catch (InterruptedException e) {
                throw new RuntimeException("InterruptedException", e);
            }
        }

        @Override
        public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) {
            //log.info("Got a status deletion notice id:" + statusDeletionNotice.getStatusId());
        }

        @Override
        public void onTrackLimitationNotice(int numberOfLimitedStatuses) {
            // This notice will be sent each time a limited stream becomes unlimited.
            // If this number is high and or rapidly increasing, it is an indication that your predicate is too broad, and you should consider a predicate with higher selectivity.
            log.warn("Got track limitation notice:" + numberOfLimitedStatuses);
        }

        @Override
        public void onScrubGeo(long userId, long upToStatusId) {
            //log.info("Got scrub_geo event userId:" + userId + " upToStatusId:" + upToStatusId);
        }

        @Override
        public void onException(Exception ex) {
            log.error(ex, "Got exception");
        }

        @Override
        public void onStallWarning(StallWarning warning) {
            log.warn("Got stall warning: %s", warning);
        }
    };

    twitterStream.addListener(statusListener);
    twitterStream.sample(); // creates a generic StatusStream
    log.info("returned from sample()");

    return new Firehose() {

        private final Runnable doNothingRunnable = new Runnable() {
            @Override
            public void run() {
            }
        };

        private long rowCount = 0L;
        private boolean waitIfmax = (getMaxEventCount() < 0L);
        private final Map<String, Object> theMap = new TreeMap<>();
        // DIY json parsing // private final ObjectMapper omapper = new ObjectMapper();

        private boolean maxTimeReached() {
            if (getMaxRunMinutes() <= 0) {
                return false;
            } else {
                return (System.currentTimeMillis() - startMsec) / 60000L >= getMaxRunMinutes();
            }
        }

        private boolean maxCountReached() {
            return getMaxEventCount() >= 0 && rowCount >= getMaxEventCount();
        }

        @Override
        public boolean hasMore() {
            if (maxCountReached() || maxTimeReached()) {
                return waitIfmax;
            } else {
                return true;
            }
        }

        @Nullable
        @Override
        public InputRow nextRow() {
            // Interrupted to stop?
            if (Thread.currentThread().isInterrupted()) {
                throw new RuntimeException("Interrupted, time to stop");
            }

            // all done?
            if (maxCountReached() || maxTimeReached()) {
                if (waitIfmax) {
                    // sleep a long time instead of terminating
                    try {
                        log.info("reached limit, sleeping a long time...");
                        Thread.sleep(2000000000L);
                    } catch (InterruptedException e) {
                        throw new RuntimeException("InterruptedException", e);
                    }
                } else {
                    // allow this event through, and the next hasMore() call will be false
                }
            }
            if (++rowCount % 1000 == 0) {
                log.info("nextRow() has returned %,d InputRows", rowCount);
            }

            Status status;
            try {
                status = queue.take();
            } catch (InterruptedException e) {
                throw new RuntimeException("InterruptedException", e);
            }

            theMap.clear();

            HashtagEntity[] hts = status.getHashtagEntities();
            String text = status.getText();
            theMap.put("text", (null == text) ? "" : text);
            theMap.put("htags", (hts.length > 0)
                    ? Lists.transform(Arrays.asList(hts), new Function<HashtagEntity, String>() {
                        @Nullable
                        @Override
                        public String apply(HashtagEntity input) {
                            return input.getText();
                        }
                    })
                    : ImmutableList.<String>of());

            long[] lcontrobutors = status.getContributors();
            List<String> contributors = new ArrayList<>();
            for (long contrib : lcontrobutors) {
                contributors.add(StringUtils.format("%d", contrib));
            }
            theMap.put("contributors", contributors);

            GeoLocation geoLocation = status.getGeoLocation();
            if (null != geoLocation) {
                double lat = status.getGeoLocation().getLatitude();
                double lon = status.getGeoLocation().getLongitude();
                theMap.put("lat", lat);
                theMap.put("lon", lon);
            } else {
                theMap.put("lat", null);
                theMap.put("lon", null);
            }

            if (status.getSource() != null) {
                Matcher m = sourcePattern.matcher(status.getSource());
                theMap.put("source", m.find() ? m.group(1) : status.getSource());
            }

            theMap.put("retweet", status.isRetweet());

            if (status.isRetweet()) {
                Status original = status.getRetweetedStatus();
                theMap.put("retweet_count", original.getRetweetCount());

                User originator = original.getUser();
                theMap.put("originator_screen_name", originator != null ? originator.getScreenName() : "");
                theMap.put("originator_follower_count",
                        originator != null ? originator.getFollowersCount() : "");
                theMap.put("originator_friends_count", originator != null ? originator.getFriendsCount() : "");
                theMap.put("originator_verified", originator != null ? originator.isVerified() : "");
            }

            User user = status.getUser();
            final boolean hasUser = (null != user);
            theMap.put("follower_count", hasUser ? user.getFollowersCount() : 0);
            theMap.put("friends_count", hasUser ? user.getFriendsCount() : 0);
            theMap.put("lang", hasUser ? user.getLang() : "");
            theMap.put("utc_offset", hasUser ? user.getUtcOffset() : -1); // resolution in seconds, -1 if not available?
            theMap.put("statuses_count", hasUser ? user.getStatusesCount() : 0);
            theMap.put("user_id", hasUser ? StringUtils.format("%d", user.getId()) : "");
            theMap.put("screen_name", hasUser ? user.getScreenName() : "");
            theMap.put("location", hasUser ? user.getLocation() : "");
            theMap.put("verified", hasUser ? user.isVerified() : "");

            theMap.put("ts", status.getCreatedAt().getTime());

            List<String> dimensions = Lists.newArrayList(theMap.keySet());

            return new MapBasedInputRow(status.getCreatedAt().getTime(), dimensions, theMap);
        }

        @Override
        public Runnable commit() {
            // ephemera in, ephemera out.
            return doNothingRunnable; // reuse the same object each time
        }

        @Override
        public void close() {
            log.info("CLOSE twitterstream");
            twitterStream.shutdown(); // invokes twitterStream.cleanUp()
        }
    };
}

From source file:org.apache.flume.sink.solr.morphline.TwitterSource.java

License:Apache License

private Record extractRecord(String idPrefix, Schema avroSchema, Status status) {
    User user = status.getUser();//from  www  .  j a va 2  s  .c  o  m
    Record doc = new Record(avroSchema);

    doc.put("id", idPrefix + status.getId());
    doc.put("created_at", formatterTo.format(status.getCreatedAt()));
    doc.put("retweet_count", status.getRetweetCount());
    doc.put("retweeted", status.isRetweet());
    doc.put("in_reply_to_user_id", status.getInReplyToUserId());
    doc.put("in_reply_to_status_id", status.getInReplyToStatusId());

    addString(doc, "source", status.getSource());
    addString(doc, "text", status.getText());

    MediaEntity[] mediaEntities = status.getMediaEntities();
    if (mediaEntities.length > 0) {
        addString(doc, "media_url_https", mediaEntities[0].getMediaURLHttps());
        addString(doc, "expanded_url", mediaEntities[0].getExpandedURL());
    }

    doc.put("user_friends_count", user.getFriendsCount());
    doc.put("user_statuses_count", user.getStatusesCount());
    doc.put("user_followers_count", user.getFollowersCount());
    addString(doc, "user_location", user.getLocation());
    addString(doc, "user_description", user.getDescription());
    addString(doc, "user_screen_name", user.getScreenName());
    addString(doc, "user_name", user.getName());
    return doc;
}

From source file:org.apache.solr.handler.dataimport.TwitterEntityProcessor.java

License:Apache License

@Override
public Map<String, Object> nextRow() {

    Map<String, Object> row = new HashMap<>();

    if (twitter == null || query == null)
        return null;

    try {/*from   ww w. j  a va  2s . c  om*/
        if (results == null) {
            results = twitter.search(query);
            if (results == null || results.getCount() == 0)
                return null;
        }
        if (tweets == null)
            tweets = (ArrayList<Status>) results.getTweets();

        Status tweet = null;
        if (index < tweets.size()) {
            tweet = (Status) tweets.get(index++);
        } else {
            query = results.nextQuery();
            if (query != null) {
                results = twitter.search(query);
                if (results == null || results.getCount() == 0)
                    return null;
                tweets = (ArrayList<Status>) results.getTweets();
                index = 0;
                tweet = (Status) tweets.get(index++);
            }
        }
        if (tweet == null)
            return null;

        // id
        row.put(MESSAGE_ID, tweet.getId());

        // lang
        row.put(MESSAGE_LANG, tweet.getLang());

        // user
        User user = tweet.getUser();

        // name
        row.put(MESSAGE_USER, user.getName());

        // pseudo
        row.put(MESSAGE_PSEUDO, tweet.getUser().getScreenName());

        // text
        row.put(MESSAGE_TEXT, tweet.getText());

        // date
        Date date = tweet.getCreatedAt();
        row.put(MESSAGE_DATE, date.toString());

    } catch (TwitterException e) {
        e.printStackTrace();
        return null;
    }

    return row;
}

From source file:org.bireme.interop.toJson.Twitter2Json.java

License:Open Source License

private JSONObject getDocument(final Status status) {
    assert status != null;

    final JSONObject obj = new JSONObject();
    final GeoLocation geo = status.getGeoLocation();
    final Place place = status.getPlace();
    final User user = status.getUser();

    obj.put("createdAt", status.getCreatedAt()).put("id", status.getId()).put("lang", status.getLang());
    if (geo != null) {
        obj.put("location_latitude", geo.getLatitude()).put("location_longitude", geo.getLongitude());
    }/*from w  w  w  .j a  v  a2 s. com*/
    if (place != null) {
        obj.put("place_country", place.getCountry()).put("place_fullName", place.getFullName())
                .put("place_id", place.getId()).put("place_name", place.getName())
                .put("place_type", place.getPlaceType()).put("place_streetAddress", place.getStreetAddress())
                .put("place_url", place.getURL());
    }
    obj.put("source", status.getSource()).put("text", status.getText());
    if (user != null) {
        obj.put("user_description", user.getDescription()).put("user_id", user.getId())
                .put("user_lang", user.getLang()).put("user_location", user.getLocation())
                .put("user_name", user.getName()).put("user_url", user.getURL());
    }
    obj.put("isTruncated", status.isTruncated()).put("isRetweet", status.isRetweet());

    return obj;
}

From source file:org.botlibre.sense.twitter.Twitter.java

License:Open Source License

/**
 * Check status.//from   w  w w.jav a  2s .com
 */
public void checkStatus() {
    if (!getProcessStatus()) {
        return;
    }
    log("Checking status", Level.FINE);
    try {
        Network memory = getBot().memory().newMemory();
        Vertex twitter = memory.createVertex(getPrimitive());
        Vertex vertex = twitter.getRelationship(Primitive.LASTTIMELINE);
        long last = 0;
        if (vertex != null) {
            last = ((Number) vertex.getData()).longValue();
        }
        long max = 0;
        ResponseList<Status> timeline = null;
        boolean more = true;
        int page = 1;
        int count = 0;
        this.errors = 0;
        while (more && (count <= this.maxStatus) && page <= this.maxPage) {
            if (last == 0) {
                timeline = getConnection().getHomeTimeline();
                more = false;
            } else {
                Paging paging = new Paging(page, last);
                timeline = getConnection().getHomeTimeline(paging);
                if ((timeline == null) || (timeline.size() < 20)) {
                    more = false;
                }
                page++;
            }
            if ((timeline == null) || timeline.isEmpty()) {
                break;
            }
            log("Processing status", Level.INFO, timeline.size());
            for (int index = timeline.size() - 1; index >= 0; index--) {
                if (count >= this.maxStatus) {
                    break;
                }
                if (this.errors > this.maxErrors) {
                    break;
                }
                Status status = timeline.get(index);
                String name = status.getUser().getScreenName();
                if (!name.equals(this.userName)) {
                    long statusTime = status.getCreatedAt().getTime();
                    long statusId = status.getId();
                    if (statusId > max) {
                        max = statusId;
                    }
                    if ((System.currentTimeMillis() - statusTime) > DAY) {
                        log("Day old status", Level.INFO, statusId, statusTime);
                        more = false;
                        continue;
                    }
                    if (statusId > last) {
                        if (Utils.checkProfanity(status.getText())) {
                            continue;
                        }
                        boolean match = false;
                        List<String> statusWords = new TextStream(status.getText().toLowerCase()).allWords();
                        if (getListenStatus()) {
                            this.languageState = LanguageState.Listening;
                            match = true;
                        } else {
                            for (String text : getStatusKeywords()) {
                                List<String> keywords = new TextStream(text.toLowerCase()).allWords();
                                if (!keywords.isEmpty() && statusWords.containsAll(keywords)) {
                                    match = true;
                                    break;
                                }
                            }
                        }
                        if (getLearn()) {
                            learnTweet(status, true, true, memory);
                        }
                        if (match) {
                            count++;
                            input(status);
                            Utils.sleep(500);
                        } else {
                            log("Skipping status, missing keywords", Level.FINE, status.getText());
                            if (!status.isRetweet() && !status.getUser().isProtected()
                                    && !status.isRetweetedByMe()) {
                                boolean retweeted = false;
                                // Check retweet.
                                for (String keywords : getRetweet()) {
                                    List<String> keyWords = new TextStream(keywords.toLowerCase()).allWords();
                                    if (!keyWords.isEmpty()) {
                                        if (statusWords.containsAll(keyWords)) {
                                            retweeted = true;
                                            count++;
                                            retweet(status);
                                            Utils.sleep(500);
                                            break;
                                        }
                                    }
                                }
                                if (!retweeted) {
                                    log("Skipping rewteet, missing keywords", Level.FINE, status.getText());
                                }
                            } else if (!getRetweet().isEmpty()) {
                                if (status.isRetweet()) {
                                    log("Skipping rewteet", Level.FINE, status.getText());
                                } else if (status.getUser().isProtected()) {
                                    log("Skipping protected user", Level.FINE, status.getText());
                                } else if (status.isRetweetedByMe()) {
                                    log("Skipping already retweeted", Level.FINE, status.getText());
                                }
                            }
                        }
                    } else {
                        log("Old status", Level.INFO, statusId, statusTime);
                    }
                }
            }
        }
        if (max != 0) {
            twitter.setRelationship(Primitive.LASTTIMELINE, memory.createVertex(max));
            memory.save();
        }
    } catch (Exception exception) {
        log(exception);
    }
    // Wait for language processing.
    int count = 0;
    while (count < 60 && !getBot().memory().getActiveMemory().isEmpty()) {
        Utils.sleep(1000);
    }
}

From source file:org.botlibre.sense.twitter.Twitter.java

License:Open Source License

/**
 * Learn from the profiles posts.//from ww  w .  java  2s .c  o m
 */
public void checkLearning() {
    if (!getLearnFromSelf()) {
        return;
    }
    log("Checking learning", Level.FINE);
    try {
        Network memory = getBot().memory().newMemory();
        Vertex twitter = memory.createVertex(getPrimitive());
        Vertex vertex = twitter.getRelationship(Primitive.LASTLEARN);
        long last = 0;
        if (vertex != null) {
            last = ((Number) vertex.getData()).longValue();
        }
        long max = 0;
        ResponseList<Status> timeline = getConnection().getUserTimeline();
        if ((timeline == null) || timeline.isEmpty()) {
            return;
        }
        log("Processing status", Level.INFO, timeline.size());
        for (int index = timeline.size() - 1; index >= 0; index--) {
            Status tweet = timeline.get(index);
            long statusTime = tweet.getCreatedAt().getTime();
            long statusId = tweet.getId();
            if (statusId > max) {
                max = statusId;
            }
            if ((System.currentTimeMillis() - statusTime) > DAY) {
                log("Day old status", Level.INFO, statusId, statusTime);
                continue;
            }
            if (statusId > last) {
                learnTweet(tweet, true, true, memory);
            } else {
                log("Old status", Level.INFO, statusId, statusTime);
            }
        }
        if (max != 0) {
            twitter.setRelationship(Primitive.LASTTIMELINE, memory.createVertex(max));
            memory.save();
        }
    } catch (Exception exception) {
        log(exception);
    }
}

From source file:org.botlibre.sense.twitter.Twitter.java

License:Open Source License

/**
 * Check messages to this user.// w w w  .  j  av a  2s . c om
 */
public void checkMentions() {
    if (!getReplyToMentions()) {
        return;
    }
    try {
        log("Checking mentions", Level.FINE);
        Network memory = getBot().memory().newMemory();
        Vertex twitter = memory.createVertex(getPrimitive());
        Vertex vertex = twitter.getRelationship(Primitive.LASTMENTION);
        long last = 0;
        if (vertex != null) {
            last = ((Number) vertex.getData()).longValue();
        }
        long max = 0;
        ResponseList<Status> mentions = null;
        boolean more = true;
        int page = 1;
        while (more) {
            if (last == 0) {
                mentions = getConnection().getMentionsTimeline();
                more = false;
            } else {
                Paging paging = new Paging(page, last);
                mentions = getConnection().getMentionsTimeline(paging);
                if ((mentions == null) || (mentions.size() < 20)) {
                    more = false;
                }
                page++;
            }
            if ((mentions == null) || mentions.isEmpty()) {
                break;
            }
            log("Processing mentions", Level.FINE, mentions.size());
            for (int index = mentions.size() - 1; index >= 0; index--) {
                Status tweet = mentions.get(index);
                long statusTime = tweet.getCreatedAt().getTime();
                long statusId = tweet.getId();
                if (statusId > max) {
                    max = statusId;
                }
                if ((System.currentTimeMillis() - statusTime) > DAY) {
                    log("Day old mention", Level.INFO, statusId, statusTime);
                    more = false;
                    continue;
                }
                // Exclude self
                if (tweet.getUser().getScreenName().equals(getUserName())) {
                    continue;
                }
                if (statusId > last) {
                    log("Processing mention", Level.INFO, tweet.getText(), tweet.getUser().getScreenName());
                    input(tweet);
                    Utils.sleep(100);
                } else {
                    log("Old mention", Level.INFO, statusId, statusTime);
                }
            }
        }
        if (max != 0) {
            twitter.setRelationship(Primitive.LASTMENTION, memory.createVertex(max));
            memory.save();
        }
    } catch (Exception exception) {
        log(exception);
    }
    // Wait for language processing.
    int count = 0;
    while (count < 60 && !getBot().memory().getActiveMemory().isEmpty()) {
        Utils.sleep(1000);
    }
    this.languageState = LanguageState.Discussion;
}