Java Code Examples for com.parse.ParseQuery

The following examples show how to use com.parse.ParseQuery. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: RxParse   Source File: ParseObservable.java    License: Apache License 2.0 6 votes vote down vote up
/**
 *  Limit 10000 by skip
 */
@NonNull
@CheckReturnValue
public static <R extends ParseObject> Observable<R> all(@NonNull final ParseQuery<R> query, int count) {
    final int limit = 1000; // limit limitation
    query.setSkip(0);
    query.setLimit(limit);
    Observable<R> find = find(query);
    for (int i = limit; i < count; i+= limit) {
        if (i >= 10000) break; // skip limitation
        query.setSkip(i);
        query.setLimit(limit);
        find.concatWith(find(query));
    }
    return find.distinct(o -> o.getObjectId());
}
 
Example 2
Source Project: Oy   Source File: MainActivity.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Load the list of added friends into mFriends
 */
public void loadFriendsList() {
    mFriendsRelation = mCurrentUser.getRelation(ParseConstants.KEY_FRIENDS_RELATION);
    ParseQuery<ParseUser> query = mFriendsRelation.getQuery();
    query.addAscendingOrder(ParseConstants.KEY_USERNAME);
    query.findInBackground(new FindCallback<ParseUser>() {
        @Override
        public void done(List<ParseUser> friends, ParseException e) {
            if (e == null) {
                mFriends = friends;
                mAdapter = new FriendsAdapter();
                getListView().setAdapter(mAdapter);
                OyUtils.setListViewHeightBasedOnChildren(getListView());
                Log.d("friends", mFriends.size() + "");
            } else {
                Toast.makeText(MainActivity.this, getString(R.string.error_friends), Toast.LENGTH_SHORT).show();
            }
        }
    });
}
 
Example 3
Source Project: protohipster   Source File: LikeUserCall.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public void call() {
    ParseQuery<ParseObject> query = ParseQuery.getQuery(ParseLikeTableDefinitions.PARSE_LIKE_TABLE);
    query.whereEqualTo(ParseLikeTableDefinitions.PARSE_LIKE_USER_ID, userId);

    query.findInBackground(new FindCallback<ParseObject>() {
        @Override
        public void done(List<ParseObject> parseLikes, ParseException e) {
            if (e == null) {
                if(parseLikes.size() > 0){
                    ParseObject likeObject = parseLikes.get(0);

                    likeObject.increment(ParseLikeTableDefinitions.PARSE_LIKE_NUM_LIKES);
                    likeObject.saveInBackground();
                }

                responseCallback.complete(userId);

            } else {
                LoggerProvider.getLogger().d(LOGTAG, "Error retrying info from parse");
            }
        }

    });
}
 
Example 4
private void indexedStringEntityQueriesRun(int count) throws ParseException {
    // create entities
    List<IndexedStringEntity> entities = new ArrayList<>(count);
    String[] fixedRandomStrings = StringGenerator.createFixedRandomStrings(count);
    for (int i = 0; i < count; i++) {
        IndexedStringEntity entity = new IndexedStringEntity();
        entity.setIndexedString(fixedRandomStrings[i]);
        entities.add(entity);
    }
    log("Built entities.");

    // insert entities
    ParseObject.pinAll(entities);
    log("Inserted entities.");

    // query for entities by indexed string at random
    int[] randomIndices = StringGenerator.getFixedRandomIndices(QUERY_COUNT, count - 1);

    startClock();
    for (int i = 0; i < QUERY_COUNT; i++) {
        int nextIndex = randomIndices[i];

        ParseQuery<IndexedStringEntity> query = ParseQuery.getQuery(IndexedStringEntity.class);
        query.whereEqualTo(IndexedStringEntity.INDEXED_STRING, fixedRandomStrings[nextIndex]);
        //noinspection unused
        List<IndexedStringEntity> result = query.find();
    }
    stopClock(Benchmark.Type.QUERY_INDEXED);

    // delete all entities
    ParseObject.unpinAll();
    log("Deleted all entities.");
}
 
Example 5
@Override
protected void doBatchCrudRun(int count) throws Exception {
    List<ParseObject> list = new ArrayList<>(count);
    for (int i = 0; i < count; i++) {
        list.add(createEntity(i));
    }

    startClock();
    ParseObject.pinAll(list);
    stopClock(Benchmark.Type.BATCH_CREATE);

    startClock();
    ParseObject.pinAll(list);
    stopClock(Benchmark.Type.BATCH_UPDATE);

    startClock();
    List<ParseObject> reloaded = ParseQuery.getQuery("SimpleEntity")
            .fromLocalDatastore()
            .find();
    stopClock(Benchmark.Type.BATCH_READ);

    startClock();
    for (int i = 0; i < reloaded.size(); i++) {
        ParseObject entity = reloaded.get(i);
        entity.getBoolean("simpleBoolean");
        entity.getInt("simpleByte");
        entity.getInt("simpleShort");
        entity.getInt("simpleInt");
        entity.getLong("simpleLong");
        entity.getDouble("simpleFloat");
        entity.getDouble("simpleDouble");
        entity.getString("simpleString");
        entity.getBytes("simpleByteArray");
    }
    stopClock(Benchmark.Type.BATCH_ACCESS);

    startClock();
    deleteAll();
    stopClock(Benchmark.Type.BATCH_DELETE);
}
 
Example 6
Source Project: DataSync   Source File: ParseTools.java    License: Apache License 2.0 5 votes vote down vote up
public static <T extends ParseObject> Task<List<T>> findAllParseObjectsAsync(final ParseQuery<T> query) {
    return Task.callInBackground(new Callable<List<T>>() {
        @Override
        public List<T> call() throws Exception {
            return findAllParseObjects(query);
        }
    });
}
 
Example 7
Source Project: DataSync   Source File: ParseTools.java    License: Apache License 2.0 5 votes vote down vote up
public static <T extends ParseObject> List<T> findAllParseObjects(ParseQuery<T> query) throws ParseException {
    List <T> result = new ArrayList<T>();
    query.setLimit(DEFAULT_PARSE_QUERY_LIMIT);
    List<T> chunk = null;
    do {
        chunk = query.find();
        result.addAll(chunk);
        query.setSkip(query.getSkip() + query.getLimit());
    } while (chunk.size() == query.getLimit());
    return result;
}
 
Example 8
Source Project: Gazetti_Newspaper_Reader   Source File: WebsiteListFragment.java    License: MIT License 5 votes vote down vote up
private void getOldListItems(Date lastObjectCreatedAtDate) {

        ParseQuery<ParseObject> queryGetOldItems = ParseQuery.getQuery(dbToSearch);
        queryGetOldItems.whereEqualTo("newspaper_id", npIdString);
        queryGetOldItems.whereEqualTo("cat_id", catIdString);
        queryGetOldItems.whereLessThan("createdAt", lastObjectCreatedAtDate);
        queryGetOldItems.setLimit(20);
        queryGetOldItems.orderByDescending("createdAt");

        queryGetOldItems.findInBackground(new FindCallback<ParseObject>() {
            @Override
            public void done(List<ParseObject> articleObjectList, ParseException exception) {
                // Log.d(TAG, "Old Items articleObjectList " +
                // articleObjectList.size());
                if(exception == null){
                    retainedList.addAll(articleObjectList);
                    newsAdapter.notifyDataSetChanged();

                    // Log.d(TAG, "articleObjectList Retained " +
                    // retainedList.size());

                    mListView.removeFooterView(footerOnList);
                    mListViewContainer.setRefreshing(false);
                    flag_loading_old_data = false;
                } else {
                    Crashlytics.log("Wrong while fetching - " + exception.getMessage());
                    headerTextView.setText("Something went wrong!");
                }
            }

        });

    }
 
Example 9
Source Project: protohipster   Source File: GetLikesCall.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public void call() {
    ParseQuery<ParseObject> query = ParseQuery.getQuery(ParseLikeTableDefinitions.PARSE_LIKE_TABLE);
    query.whereContainedIn(ParseLikeTableDefinitions.PARSE_LIKE_USER_ID, userIds);

    query.findInBackground(new FindCallback<ParseObject>() {
        @Override
        public void done(List<ParseObject> parseLikes, ParseException e) {
            if (e == null) {
                GetLikesResponse response = new GetLikesResponse();

                for (ParseObject likeObject : parseLikes) {
                    String userId = likeObject.getString(ParseLikeTableDefinitions.PARSE_LIKE_USER_ID);
                    int numLikes = likeObject.getInt(ParseLikeTableDefinitions.PARSE_LIKE_NUM_LIKES);

                    response.add(userId, numLikes);
                }

                responseCallback.complete(response);

            } else {
                LoggerProvider.getLogger().d(LOGTAG, "Error retrying info from parse");
            }
        }

    });
}
 
Example 10
Source Project: RxParse   Source File: ParseObservable.java    License: Apache License 2.0 4 votes vote down vote up
@NonNull
@CheckReturnValue
public static <R extends ParseObject> Observable<R> find(@NonNull final ParseQuery<R> query) {
    return RxTask.observable(() -> query.findInBackground())
            .flatMap(l -> Observable.fromIterable(l));
}
 
Example 11
Source Project: RxParse   Source File: ParseObservable.java    License: Apache License 2.0 4 votes vote down vote up
@NonNull
@CheckReturnValue
public static <R extends ParseObject> Single<Integer> count(@NonNull final ParseQuery<R> query) {
    return RxTask.single(() -> query.countInBackground());

}
 
Example 12
Source Project: RxParse   Source File: ParseObservable.java    License: Apache License 2.0 4 votes vote down vote up
@NonNull
@CheckReturnValue
public static <R extends ParseObject> Observable<R> all(@NonNull final ParseQuery<R> query) {
    return count(query).flatMapObservable(c -> all(query, c));
}
 
Example 13
Source Project: RxParse   Source File: ParseObservable.java    License: Apache License 2.0 4 votes vote down vote up
@NonNull
@CheckReturnValue
public static <R extends ParseObject> Single<R> first(@NonNull final ParseQuery<R> query) {
    return RxTask.single(() -> query.getFirstInBackground());
}
 
Example 14
Source Project: RxParse   Source File: ParseObservable.java    License: Apache License 2.0 4 votes vote down vote up
@NonNull
@CheckReturnValue
public static <R extends ParseObject> Single<R> get(@NonNull final Class<R> clazz, @NonNull final String objectId) {
    return get(ParseQuery.getQuery(clazz), objectId);
}
 
Example 15
Source Project: RxParse   Source File: ParseObservable.java    License: Apache License 2.0 4 votes vote down vote up
@NonNull
@CheckReturnValue
public static <R extends ParseObject> Single<R> get(@NonNull final ParseQuery<R> query, @NonNull final String objectId) {
    return RxTask.single(() -> query.getInBackground(objectId));
}
 
Example 16
Source Project: RxParse   Source File: ParseObservable.java    License: Apache License 2.0 4 votes vote down vote up
@NonNull
public static Completable send(@NonNull final JSONObject data, @NonNull final ParseQuery<ParseInstallation> query) {
    return RxTask.completable(() -> ParsePush.sendDataInBackground(data, query));
}
 
Example 17
Source Project: RxParse   Source File: ParseObservable.java    License: Apache License 2.0 4 votes vote down vote up
@NonNull
public static Completable send(@NonNull final String message, @NonNull final ParseQuery<ParseInstallation> query) {
    return RxTask.completable(() -> ParsePush.sendMessageInBackground(message, query));
}
 
Example 18
Source Project: DataSync   Source File: ParseTools.java    License: Apache License 2.0 4 votes vote down vote up
public static <T extends ParseObject> Task<List<T>> findAllParseObjectsAsync(Class<T> clazz) {
    return findAllParseObjectsAsync(ParseQuery.getQuery(clazz));
}
 
Example 19
Source Project: DataSync   Source File: ParseTools.java    License: Apache License 2.0 4 votes vote down vote up
public static <T extends ParseObject> List<T> findAllParseObjects(Class<T> clazz) throws ParseException {
    return findAllParseObjects(ParseQuery.getQuery(clazz));
}
 
Example 20
Source Project: Gazetti_Newspaper_Reader   Source File: WebsiteListFragment.java    License: MIT License 4 votes vote down vote up
private void getNewListItems() {

        mListViewContainer.setRefreshing(true);
        ParseQuery<ParseObject> queryGetNewItems = ParseQuery.getQuery(dbToSearch);
        queryGetNewItems.whereEqualTo("newspaper_id", npIdString);
        queryGetNewItems.whereEqualTo("cat_id", catIdString);
        queryGetNewItems.orderByDescending("createdAt");

        if (retainedList.size() > 0) {
            ParseObject topObject = retainedList.get(0);
            Date topObjectCreatedAt = topObject.getCreatedAt();
            queryGetNewItems.whereGreaterThan("createdAt", topObjectCreatedAt);
        }

        if (firstRun) {
            queryGetNewItems.setLimit(15);
        }
        //TODO: Try-catch with message
        queryGetNewItems.findInBackground(new FindCallback<ParseObject>() {
            @Override
            public void done(List<ParseObject> articleObjectList, ParseException exception) {

                if(exception == null){

                    retainedList.addAll(0, articleObjectList);

                    newsAdapter.notifyDataSetChanged();

                    dateLastUpdatedString = "Last Updated: "
                            + (DateUtils.formatDateTime(context, System.currentTimeMillis(), //
                            DateUtils.FORMAT_SHOW_TIME //
                                    | DateUtils.FORMAT_SHOW_WEEKDAY //
                                    | DateUtils.FORMAT_SHOW_DATE //
                                    | DateUtils.FORMAT_ABBREV_WEEKDAY //
                                    | DateUtils.FORMAT_NO_NOON //
                                    | DateUtils.FORMAT_NO_MIDNIGHT)); //
                    headerTextView.setText(dateLastUpdatedString);
                    mListViewContainer.setRefreshing(false);

                    if (mTwoPane) {
                        mListView.performItemClick(newsAdapter.getView(mActivatedPosition - 1, null, null),
                                mActivatedPosition, mActivatedPosition);

                    }
                    firstRun = false;
                } else {
                    Crashlytics.log("Wrong while fetching - " + exception.getMessage());
                    headerTextView.setText("Something went wrong!");
                }
            }

        });
    }