com.mongodb.client.model.Updates Java Exaples

Source File: MongoDB.java From aion with MIT License

7 votes

/**
 * Adds a new edit to the batch
 *
 * @param key the key to write
 * @param value the value to write. Null indicates we should delete this key
 * @return this
 */
public WriteBatch addEdit(byte[] key, byte[] value) {
    if (value == null) {
        DeleteOneModel deleteModel =
                new DeleteOneModel<>(eq(MongoConstants.ID_FIELD_NAME, new BsonBinary(key)));

        edits.add(deleteModel);
    } else {
        UpdateOneModel updateModel =
                new UpdateOneModel<>(
                        eq(MongoConstants.ID_FIELD_NAME, new BsonBinary(key)),
                        Updates.set(MongoConstants.VALUE_FIELD_NAME, new BsonBinary(value)),
                        new UpdateOptions().upsert(true));

        edits.add(updateModel);
    }

    return this;
}

Source File: DBMember.java From Shadbot with GNU General Public License v3.0

6 votes

@Override
public Mono<Void> delete() {
    LOGGER.debug("[DBMember {} / {}] Deletion", this.getId().asLong(), this.getGuildId().asLong());

    return Mono.from(DatabaseManager.getGuilds()
            .getCollection()
            .updateOne(Filters.eq("_id", this.getGuildId().asString()),
                    Updates.pull("members", Filters.eq("_id", this.getId().asString()))))
            .doOnNext(result -> LOGGER.trace("[DBMember {} / {}] Deletion result: {}",
                    this.getId().asLong(), this.getGuildId().asLong(), result))
            .doOnTerminate(() -> DB_REQUEST_COUNTER.labels(GuildsCollection.NAME).inc())
            .then();
}

Source File: DBUser.java From Shadbot with GNU General Public License v3.0

6 votes

private Mono<UpdateResult> updateAchievement(int achievements) {
    // If the achievement is already in this state, no need to request an update
    if (this.getBean().getAchievements() == achievements) {
        LOGGER.debug("[DBUser {}] Achievements update useless, aborting: {}",
                this.getId().asLong(), achievements);
        return Mono.empty();
    }

    LOGGER.debug("[DBUser {}] Achievements update: {}", this.getId().asLong(), achievements);

    return Mono.from(DatabaseManager.getUsers()
            .getCollection()
            .updateOne(
                    Filters.eq("_id", this.getId().asString()),
                    Updates.set("achievements", achievements),
                    new UpdateOptions().upsert(true)))
            .doOnNext(result -> LOGGER.trace("[DBUser {}] Achievements update result: {}",
                    this.getId().asLong(), result))
            .doOnTerminate(() -> DB_REQUEST_COUNTER.labels(UsersCollection.NAME).inc());
}

Source File: TopicModelTrainer.java From baleen with Apache License 2.0

6 votes

private void writeTopicAssignmentsToMongo(
    InstanceList instances, TopicWords topicWords, ParallelTopicModel model) {
  IntStream.range(0, instances.size())
      .forEach(
          document -> {
            double[] topicDistribution = model.getTopicProbabilities(document);
            int maxAt = new MaximumIndex(topicDistribution).find();
            Instance instance = instances.get(document);

            List<String> iterator = topicWords.forTopic(maxAt);

            documentsCollection.findOneAndUpdate(
                Filters.eq(new ObjectId((String) instance.getName())),
                Updates.set(
                    TOPIC_FIELD,
                    new Document()
                        .append(KEYWORDS_FIELD, iterator.toString())
                        .append(TOPIC_NUMBER_FIELD, maxAt)));
          });
}

Source File: DBGuild.java From Shadbot with GNU General Public License v3.0

5 votes

/**
 * {@code value} must be serializable or serialized.
 */
public <T> Mono<UpdateResult> updateSetting(Setting setting, T value) {
    LOGGER.debug("[DBGuild {}] Setting update: {}={}", this.getId().asLong(), setting, value);

    return Mono.from(DatabaseManager.getGuilds()
            .getCollection()
            .updateOne(
                    Filters.eq("_id", this.getId().asString()),
                    Updates.set(String.format("settings.%s", setting), value),
                    new UpdateOptions().upsert(true)))
            .doOnNext(result -> LOGGER.trace("[DBGuild {}] Setting update result: {}",
                    this.getId().asLong(), result))
            .doOnTerminate(() -> DB_REQUEST_COUNTER.labels(GuildsCollection.NAME).inc());
}

Source File: DBGuild.java From Shadbot with GNU General Public License v3.0

5 votes

public Mono<UpdateResult> removeSetting(Setting setting) {
    LOGGER.debug("[DBGuild {}] Setting deletion: {}", this.getId().asLong(), setting);

    return Mono.from(DatabaseManager.getGuilds()
            .getCollection()
            .updateOne(
                    Filters.eq("_id", this.getId().asString()),
                    Updates.unset(String.format("settings.%s", setting))))
            .doOnNext(result -> LOGGER.trace("[DBGuild {}] Setting deletion result: {}",
                    this.getId().asLong(), result))
            .doOnTerminate(() -> DB_REQUEST_COUNTER.labels(GuildsCollection.NAME).inc());
}

Source File: DBMember.java From Shadbot with GNU General Public License v3.0

5 votes

@Override
public Mono<Void> insert() {
    LOGGER.debug("[DBMember {} / {}] Insertion", this.getId().asLong(), this.getGuildId().asLong());

    return Mono.from(DatabaseManager.getGuilds()
            .getCollection()
            .updateOne(Filters.eq("_id", this.getGuildId().asString()),
                    Updates.push("members", this.toDocument()),
                    new UpdateOptions().upsert(true)))
            .doOnNext(result -> LOGGER.trace("[DBMember {} / {}] Insertion result: {}",
                    this.getId().asLong(), this.getGuildId().asLong(), result))
            .doOnTerminate(() -> DB_REQUEST_COUNTER.labels(GuildsCollection.NAME).inc())
            .then();
}

Source File: Relic.java From Shadbot with GNU General Public License v3.0

5 votes

public Mono<UpdateResult> activate(Snowflake userId, @Nullable Snowflake guildId) {
    LOGGER.debug("[Relic {}] Activation", this.getId());

    return Mono.from(DatabaseManager.getPremium()
            .getCollection()
            .updateOne(Filters.eq("_id", this.getId()),
                    Updates.combine(
                            Updates.set("user_id", userId.asString()),
                            Updates.set("guild_id", guildId == null ? null : guildId.asString()),
                            Updates.set("activation", Instant.now().toEpochMilli()))))
            .doOnNext(result -> LOGGER.trace("[Relic {}] Activation result; {}", this.getId(), result));
}

Source File: LotteryGambler.java From Shadbot with GNU General Public License v3.0

5 votes

@Override
public Mono<Void> insert() {
    LOGGER.debug("[LotteryGambler {} / {}] Insertion", this.getUserId().asLong(), this.getGuildId().asLong());

    return Mono.from(DatabaseManager.getLottery()
            .getCollection()
            .updateOne(Filters.eq("_id", "gamblers"),
                    Updates.push("gamblers", this.toDocument()),
                    new UpdateOptions().upsert(true)))
            .doOnNext(result -> LOGGER.trace("[LotteryGambler {} / {}] Insertion result: {}",
                    this.getUserId().asLong(), this.getGuildId().asLong(), result))
            .then()
            .doOnTerminate(() -> DB_REQUEST_COUNTER.labels(LotteryCollection.NAME).inc());
}

Source File: LotteryCollection.java From Shadbot with GNU General Public License v3.0

5 votes

public Mono<UpdateResult> addToJackpot(long coins) {
    final long value = (long) Math.ceil(coins / 100.0f);

    LOGGER.debug("[Lottery] Jackpot update: {} coins", value);

    return Mono.from(this.getCollection()
            .updateOne(Filters.eq("_id", "jackpot"),
                    Updates.inc("jackpot", value),
                    new UpdateOptions().upsert(true)))
            .doOnNext(result -> LOGGER.trace("[Lottery] Jackpot update result: {}", result))
            .doOnTerminate(() -> DB_REQUEST_COUNTER.labels(LotteryCollection.NAME).inc());
}

Source File: AddAuthorsToBooks.java From Java-Data-Analysis with MIT License

5 votes

public static void main(String[] args) {
        MongoClient client = new MongoClient("localhost", 27017);
        MongoDatabase library = client.getDatabase("library");
        MongoCollection books = library.getCollection("books");
        
        try {
            Scanner scanner = new Scanner(AUTHORS_BOOKS);
            int n = 0;
            while (scanner.hasNext()) {
                String line = scanner.nextLine();
                Scanner lineScanner = new Scanner(line).useDelimiter("/");
                String author_id = lineScanner.next();
                String book_id = lineScanner.next();
                lineScanner.close();
                
//                Document doc = new Document().append("author_id", author_id);
                Document doc = new Document("author_id", author_id);
                books.updateOne(
                        eq("_id", book_id), 
                        Updates.addToSet("author", doc));
//                System.out.printf("%4d. %s, %s%n", ++n, _id, author);
            }
            scanner.close();
        } catch (IOException e) {
            System.err.println(e);
        }        
    }

Source File: MongoIntegrationTest.java From core-ng-project with Apache License 2.0

5 votes

@Test
void update() {
    List<TestMongoEntity> entities = testEntities();
    collection.bulkInsert(entities);

    long updatedCount = collection.update(Filters.eq("string_field", entities.get(0).stringField), Updates.set("enum_field", TestMongoEntity.TestEnum.VALUE2));
    assertThat(updatedCount).isEqualTo(1);
    assertThat(collection.get(entities.get(0).id)).get().satisfies(loadedEntity -> assertThat(loadedEntity.enumField).isEqualTo(TestMongoEntity.TestEnum.VALUE2));
}

Source File: MaxEntClassifierTrainer.java From baleen with Apache License 2.0

5 votes

private void writeClassificationToMongo(List<Classification> classify) {
  classify.forEach(
      classification -> {
        Instance instance = classification.getInstance();
        documentsCollection.findOneAndUpdate(
            Filters.eq(new ObjectId((String) instance.getName())),
            Updates.set(
                CLASSIFICATION_FIELD, classification.getLabeling().getBestLabel().toString()));
      });
}

Source File: MongoNotebookRepo.java From zeppelin with Apache License 2.0

5 votes

private void moveNote(String noteId, String parentId, String noteName) {
  Document doc = new Document("$set",
      new Document(Fields.PID, parentId)
          .append(Fields.NAME, noteName));

  folders.updateOne(eq(Fields.ID, noteId), doc);
  notes.updateOne(eq(Fields.ID, noteId), Updates.set(Fields.NAME, noteName));
}

Source File: TagRepository.java From tutorials with MIT License

2 votes

/**
 * Adds a list of tags to the blog post with the given title.
 * 
 * @param title
 *            the title of the blog post
 * @param tags
 *            a list of tags to add
 * @return the outcome of the operation
 */
public boolean addTags(String title, List<String> tags) {
	UpdateResult result = collection.updateOne(new BasicDBObject(DBCollection.ID_FIELD_NAME, title),
			Updates.addEachToSet(TAGS_FIELD, tags));
	return result.getModifiedCount() == 1;
}

Source File: TagRepository.java From tutorials with MIT License

2 votes

/**
 * Removes a list of tags to the blog post with the given title.
 * 
 * @param title
 *            the title of the blog post
 * @param tags
 *            a list of tags to remove
 * @return the outcome of the operation
 */
public boolean removeTags(String title, List<String> tags) {
	UpdateResult result = collection.updateOne(new BasicDBObject(DBCollection.ID_FIELD_NAME, title),
			Updates.pullAll(TAGS_FIELD, tags));
	return result.getModifiedCount() == 1;
}

com.mongodb.client.model.Updates Java Examples