Example usage for twitter4j Paging setCount

List of usage examples for twitter4j Paging setCount

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Introduction

In this page you can find the example usage for twitter4j Paging setCount.

Prototype

public void setCount(int count)

Source Link

Usage

From source file:org.mariotaku.twidere.loader.support.TwitterAPIStatusesLoader.java

License:Open Source License

@SuppressWarnings("unchecked")
@Override/*  w  ww  .  j a v a 2 s  . c o m*/
public final List<ParcelableStatus> loadInBackground() {
    final File serializationFile = getSerializationFile();
    final List<ParcelableStatus> data = getData();
    if (isFirstLoad() && getTabPosition() >= 0 && serializationFile != null) {
        final List<ParcelableStatus> cached = getCachedData(serializationFile);
        if (cached != null) {
            data.addAll(cached);
            if (mComparator != null) {
                Collections.sort(data, mComparator);
            } else {
                Collections.sort(data);
            }
            return new CopyOnWriteArrayList<>(data);
        }
    }
    if (!isFromUser())
        return data;
    final Twitter twitter = getTwitter();
    if (twitter == null)
        return null;
    final List<Status> statuses;
    final boolean truncated;
    final Context context = getContext();
    final SharedPreferences prefs = context.getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
    final int loadItemLimit = prefs.getInt(KEY_LOAD_ITEM_LIMIT, DEFAULT_LOAD_ITEM_LIMIT);
    final boolean noItemsBefore = data == null || data.isEmpty();
    try {
        final Paging paging = new Paging();
        paging.setCount(loadItemLimit);
        if (mMaxId > 0) {
            paging.setMaxId(mMaxId);
        }
        if (mSinceId > 0) {
            paging.setSinceId(mSinceId - 1);
        }
        statuses = new ArrayList<>();
        truncated = truncateStatuses(getStatuses(twitter, paging), statuses, mSinceId);
    } catch (final TwitterException e) {
        // mHandler.post(new ShowErrorRunnable(e));
        Log.w(LOGTAG, e);
        return new CopyOnWriteArrayList<>(data);
    }

    final long[] statusIds = new long[statuses.size()];
    long minId = -1;
    int minIdx = -1;
    int rowsDeleted = 0;
    for (int i = 0, j = statuses.size(); i < j; i++) {
        final twitter4j.Status status = statuses.get(i);
        final long id = status.getId();
        if (minId == -1 || id < minId) {
            minId = id;
            minIdx = i;
        }
        statusIds[i] = id;

        if (deleteStatus(data, status.getId())) {
            rowsDeleted++;
        }
    }

    // Insert a gap.
    final boolean deletedOldGap = rowsDeleted > 0 && ArrayUtils.contains(statusIds, mMaxId);
    final boolean noRowsDeleted = rowsDeleted == 0;
    final boolean insertGap = minId > 0 && (noRowsDeleted || deletedOldGap) && !truncated && !noItemsBefore
            && statuses.size() > 1;
    for (int i = 0, j = statuses.size(); i < j; i++) {
        final Status status = statuses.get(i);
        data.add(new ParcelableStatus(status, mAccountId, insertGap && isGapEnabled() && minIdx == i));
    }

    final ParcelableStatus[] array = data.toArray(new ParcelableStatus[data.size()]);
    for (int i = 0, size = array.length; i < size; i++) {
        final ParcelableStatus status = array[i];
        if (shouldFilterStatus(mDatabase, status) && !status.is_gap && i != size - 1) {
            deleteStatus(data, status.id);
        }
    }
    if (mComparator != null) {
        Collections.sort(data, mComparator);
    } else {
        Collections.sort(data);
    }
    saveCachedData(serializationFile, data);
    return new CopyOnWriteArrayList<>(data);
}

From source file:org.mariotaku.twidere.loader.Twitter4JActivitiesLoader.java

License:Open Source License

@Override
public final List<ParcelableActivity> loadInBackground() {
    final File serializationFile = getSerializationFile();
    if (mIsFirstLoad && mTabPosition >= 0 && serializationFile != null) {
        final List<ParcelableActivity> cached = getCachedData(serializationFile);
        if (cached != null) {
            Collections.sort(cached);
            return new CopyOnWriteArrayList<ParcelableActivity>(cached);
        }//from   w  ww  .j a va 2 s .  c o m
    }
    final SharedPreferences prefs = mContext.getSharedPreferences(SHARED_PREFERENCES_NAME,
            Context.MODE_PRIVATE);
    final int loadItemLimit = prefs.getInt(KEY_LOAD_ITEM_LIMIT, DEFAULT_LOAD_ITEM_LIMIT);
    final List<Activity> activities;
    try {
        final Paging paging = new Paging();
        paging.setCount(Math.min(100, loadItemLimit));
        activities = getActivities(getTwitter(), paging);
    } catch (final TwitterException e) {
        e.printStackTrace();
        final List<ParcelableActivity> cached = getCachedData(serializationFile);
        if (cached == null)
            return Collections.emptyList();
        return new CopyOnWriteArrayList<ParcelableActivity>(cached);
    }
    if (activities == null)
        return new CopyOnWriteArrayList<ParcelableActivity>(mData);
    final List<ParcelableActivity> result = new ArrayList<ParcelableActivity>();
    for (final Activity activity : activities) {
        result.add(new ParcelableActivity(activity, mAccountId, mHiResProfileImage));
    }
    Collections.sort(result);
    saveCachedData(serializationFile, result);
    return new CopyOnWriteArrayList<ParcelableActivity>(result);
}

From source file:org.mariotaku.twidere.loader.Twitter4JStatusesLoader.java

License:Open Source License

@SuppressWarnings("unchecked")
@Override//ww  w . ja v  a  2s. co m
public final List<ParcelableStatus> loadInBackground() {
    final File serializationFile = getSerializationFile();
    final List<ParcelableStatus> data = getData();
    if (isFirstLoad() && getTabPosition() >= 0 && serializationFile != null) {
        final List<ParcelableStatus> cached = getCachedData(serializationFile);
        if (cached != null) {
            data.addAll(cached);
            Collections.sort(data);
            return new CopyOnWriteArrayList<ParcelableStatus>(data);
        }
    }
    final List<Status> statuses;
    final boolean truncated;
    final Context context = getContext();
    final SharedPreferences prefs = context.getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
    final int loadItemLimit = prefs.getInt(KEY_LOAD_ITEM_LIMIT, DEFAULT_LOAD_ITEM_LIMIT);
    try {
        final Paging paging = new Paging();
        paging.setCount(loadItemLimit);
        if (mMaxId > 0) {
            paging.setMaxId(mMaxId);
        }
        if (mSinceId > 0) {
            paging.setSinceId(mSinceId - 1);
        }
        statuses = new ArrayList<Status>();
        truncated = truncateStatuses(getStatuses(getTwitter(), paging), statuses, mSinceId);
    } catch (final TwitterException e) {
        // mHandler.post(new ShowErrorRunnable(e));
        e.printStackTrace();
        return new CopyOnWriteArrayList<ParcelableStatus>(data);
    }
    final long minStatusId = statuses.isEmpty() ? -1 : Collections.min(statuses).getId();
    final boolean insertGap = minStatusId > 0 && statuses.size() > 1 && !data.isEmpty() && !truncated;
    mHandler.post(CacheUsersStatusesTask.getRunnable(context, new StatusListResponse(mAccountId, statuses)));
    for (final Status status : statuses) {
        final long id = status.getId();
        final boolean deleted = deleteStatus(data, id);
        data.add(new ParcelableStatus(status, mAccountId, minStatusId == id && insertGap && !deleted,
                mHiResProfileImage));
    }
    Collections.sort(data);
    final ParcelableStatus[] array = data.toArray(new ParcelableStatus[data.size()]);
    for (int i = 0, size = array.length; i < size; i++) {
        final ParcelableStatus status = array[i];
        if (shouldFilterStatus(mDatabase, status) && !status.is_gap && i != size - 1) {
            deleteStatus(data, status.id);
        }
    }
    saveCachedData(serializationFile, data);
    return new CopyOnWriteArrayList<ParcelableStatus>(data);
}

From source file:org.mariotaku.twidere.loader.Twitter4JStatusLoader.java

License:Open Source License

@SuppressWarnings("unchecked")
@Override/*from www. j  a v a  2s.  c  om*/
public SynchronizedStateSavedList<ParcelableStatus, Long> loadInBackground() {
    final SynchronizedStateSavedList<ParcelableStatus, Long> data = getData();
    List<Status> statuses = null;
    final Context context = getContext();
    final SharedPreferences prefs = context.getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
    final int load_item_limit = prefs.getInt(PREFERENCE_KEY_LOAD_ITEM_LIMIT,
            PREFERENCE_DEFAULT_LOAD_ITEM_LIMIT);
    try {
        final Paging paging = new Paging();
        paging.setCount(load_item_limit);
        if (mMaxId > 0) {
            paging.setMaxId(mMaxId);
        }
        if (mSinceId > 0) {
            paging.setSinceId(mSinceId);
        }
        statuses = getStatuses(paging);
    } catch (final TwitterException e) {
        e.printStackTrace();
    }
    if (statuses != null) {
        final boolean insert_gap = load_item_limit == statuses.size() && data.size() > 0;
        final Status min_status = statuses.size() > 0 ? Collections.min(statuses) : null;
        final long min_status_id = min_status != null ? min_status.getId() : -1;
        if (context instanceof Activity) {
            ((Activity) context).runOnUiThread(
                    CacheUsersStatusesTask.getRunnable(context, new StatusListResponse(mAccountId, statuses)));
        }
        for (final Status status : statuses) {
            final long id = status.getId();
            deleteStatus(id);
            data.add(new ParcelableStatus(status, mAccountId,
                    min_status_id > 0 && min_status_id == id && insert_gap, mHiResProfileImage,
                    mLargeInlineImagePreview));
        }
    }
    try {
        final List<ParcelableStatus> statuses_to_remove = new ArrayList<ParcelableStatus>();
        for (final ParcelableStatus status : data) {
            if (isFiltered(mDatabase, status) && !status.is_gap) {
                statuses_to_remove.add(status);
            }
        }
        data.removeAll(statuses_to_remove);
        Collections.sort(data);
    } catch (final ConcurrentModificationException e) {
        Log.w(LOGTAG, e);
    }
    return data;
}

From source file:org.mariotaku.twidere.loader.UserRetweetedStatusLoader.java

License:Open Source License

@Override
public List<ParcelableUser> getUsers() throws TwitterException {
    final Twitter twitter = getTwitter();
    if (twitter == null)
        return null;
    if (mStatusId > 0) {
        final Paging paging = new Paging();
        paging.setCount(mLoadItemLimit);
        if (mPage > 0) {
            paging.setPage(mPage);/*w  w w.jav a 2s  . c o m*/
        }
        final ResponseList<User> users = twitter.getRetweetedBy(mStatusId, paging);
        if (users == null)
            return null;
        final List<ParcelableUser> result = new ArrayList<ParcelableUser>();
        final int users_list_size = mUsersList.size();
        final int size = users.size();
        for (int i = 0; i < size; i++) {
            final User user = users.get(i);
            result.add(new ParcelableUser(user, getAccountId(), users_list_size + i));
        }
        return result;
    }
    return null;
}

From source file:org.rhq.plugins.twitter.FeedComponent.java

License:Open Source License

/**
 * Gather measurement data/*from ww w  .  jav a2s . c o  m*/
 *  @see org.rhq.core.pluginapi.measurement.MeasurementFacet#getValues(org.rhq.core.domain.measurement.MeasurementReport, java.util.Set)
 */
public void getValues(MeasurementReport report, Set<MeasurementScheduleRequest> metrics) throws Exception {

    for (MeasurementScheduleRequest req : metrics) {
        if (req.getName().equals("tweetCount")) {
            Twitter twitter = tFactory.getInstance();
            Paging paging = new Paging();

            MeasurementDataNumeric res;
            if (isSearch) {
                Query q = new Query(keyword);
                q.setSinceId(lastId);
                if (lastId == NOT_YET_SET)
                    q.setRpp(1);
                else
                    q.setRpp(20);
                QueryResult qr = twitter.search(q);
                List<Tweet> tweets = qr.getTweets();
                res = new MeasurementDataNumeric(req, (double) tweets.size());

                eventPoller.addTweets(tweets);
                if (tweets.size() > 0)
                    lastId = tweets.get(0).getId();
            } else {
                List<Status> statuses;
                if (lastId == NOT_YET_SET) {
                    paging.setCount(1);
                } else {
                    paging.setCount(100);
                }
                paging.setSinceId(lastId);
                statuses = twitter.getUserTimeline(keyword, paging);
                res = new MeasurementDataNumeric(req, (double) statuses.size());

                eventPoller.addStatuses(statuses);
                if (statuses.size() > 0)
                    lastId = statuses.get(0).getId();

            }
            report.addData(res);
        }
    }
}

From source file:org.rhq.plugins.twitter.TwitterComponent.java

License:Open Source License

/**
 * Gather measurement data/*from  w ww  .  j a  va 2  s.  c o m*/
 *  @see org.rhq.core.pluginapi.measurement.MeasurementFacet#getValues(org.rhq.core.domain.measurement.MeasurementReport, java.util.Set)
 */
public void getValues(MeasurementReport report, Set<MeasurementScheduleRequest> metrics) throws Exception {

    Twitter twitter = createTwitterInstance();

    for (MeasurementScheduleRequest req : metrics) {
        if (req.getName().equals("tweetCount")) {

            //             Twitter twitter = new Twitter(username,password,serverUrl);
            Paging paging = new Paging();
            if (lastId == NOT_YET_SET) {
                paging.setSinceId(1);
                paging.setCount(1);
            } else {
                paging.setSinceId(lastId);
                paging.setCount(100);
            }
            List<Status> statuses;
            statuses = twitter.getHomeTimeline(paging);
            if (lastId > 0) {
                MeasurementDataNumeric res;
                res = new MeasurementDataNumeric(req, (double) statuses.size());

                eventPoller.addStatuses(statuses);
                report.addData(res);
            }
            if (statuses.size() > 0)
                lastId = statuses.get(0).getId(); // This is always newest first
        } else if (req.getName().equals("followerCount")) {
            int count = twitter.getFollowersIDs(-1).getIDs().length;
            MeasurementDataNumeric res;
            res = new MeasurementDataNumeric(req, (double) count);
            report.addData(res);
        }
    }
}

From source file:org.sociotech.communitymashup.source.twitter.TwitterSourceService.java

License:Open Source License

/**
 * Adds the User Timeline//  ww  w . j  a  va2 s  .  c o m
 */
private void addUserTimeline() {

    List<Status> userTimeline = null;

    // List of statuses
    try {
        Paging userTimelineParam = new Paging();
        userTimelineParam.setCount(getNumberOfUserTimelineTweets());
        userTimeline = twitterAPI.getUserTimeline(userTimelineParam);
    } catch (TwitterException te) {
        log("Could not get User Timeline from Twitter. (" + te.getMessage() + ")", LogService.LOG_ERROR);
        return;
    }

    addTweetList(userTimeline);
}

From source file:org.tweetalib.android.TwitterPaging.java

License:Apache License

public Paging getT4JPaging() {
    Paging result = new Paging();
    if (mMaxId == null && mSinceId == null) {

        if (mPage != null) {
            result.setPage(mPage);//ww  w. ja v a 2s  .com
        } else {
            result.setPage(1);
        }
    } else {
        if (mMaxId != null) {
            if (mMaxId.longValue() >= 0) {
                result.setMaxId(mMaxId);
            } else {
                Log.d("ERROR", "mMaxId is " + mMaxId.longValue() + ", must be >= 0");
            }
        }
        if (mSinceId != null) {
            if (mSinceId.longValue() >= 0) {
                result.setSinceId(mSinceId);
            } else {
                Log.d("ERROR", "mSinceId is " + mSinceId.longValue() + ", must be >= 0");
            }
        }
    }

    if (mCount != null) {
        result.setCount(mCount);
    } else {
        result.setCount(DEFAULT_STATUS_COUNT);
    }

    return result;
}

From source file:proyectotwitter.AppTwitter.java

public void verTimeline() {
    try {//from   www . j  ava2  s .co m
        Paging pagina = new Paging();
        pagina.setCount(40);
        ResponseList listado = twitter.getHomeTimeline(pagina);
        for (int i = 0; i < listado.size(); i++) {
            System.out.println(listado.get(i).toString());
        }
    } catch (TwitterException ex) {
        System.out.println("Error al ver la linea de tiempo");
    }
}