Example usage for com.mongodb.client.model Filters eq

Introduction

In this page you can find the example usage for com.mongodb.client.model Filters eq.

Prototype

public static <TItem> Bson eq(final String fieldName, @Nullable final TItem value)

Source Link

Document

Creates a filter that matches all documents where the value of the field name equals the specified value.

Usage

From source file:net.netzgut.integral.mongo.internal.services.MongoODMImplementation.java

License:Apache License

@Override
public <T extends Serializable> UpdateResult upsert(Bson filter, T entity) {
    Class<? extends Serializable> entityClass = entity.getClass();
    MongoCollection<Document> collection = this.mongo.getCollection(entityClass);
    Document document = this.converter.documentFrom(entity);
    Bson update = Filters.eq("$set", document);
    return collection.updateOne(filter, update, new UpdateOptions().upsert(true));
}

From source file:net.netzgut.integral.mongo.internal.services.MongoODMImplementation.java

License:Apache License

@Override
public <T extends Serializable> UpdateResult update(Bson filter, T entity) {
    Class<? extends Serializable> entityClass = entity.getClass();
    MongoCollection<Document> collection = this.mongo.getCollection(entityClass);
    Document document = this.converter.documentFrom(entity);
    Bson update = Filters.eq("$set", document);
    return collection.updateOne(filter, update);
}

From source file:net.netzgut.integral.mongo.internal.services.MongoODMImplementation.java

License:Apache License

@Override
public <T extends Serializable> UpdateResult update(Bson filter, Class<T> entityClass,
        Map<String, Object> updateMap) {
    MongoCollection<Document> collection = this.mongo.getCollection(entityClass);
    Bson update = Filters.eq("$set", new Document(updateMap));
    return collection.updateOne(filter, update);
}

From source file:org.apache.drill.exec.store.mongo.config.MongoPersistentStore.java

License:Apache License

@Override
public V get(String key) {
    try {/*from  w  w w  . j a v a  2s.  c o m*/
        Bson query = Filters.eq(DrillMongoConstants.ID, key);
        Document document = collection.find(query).first();
        if (document != null) {
            return value((byte[]) document.get(pKey));
        } else {
            return null;
        }
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
        throw new DrillRuntimeException(e.getMessage(), e);
    }
}

From source file:org.apache.drill.exec.store.mongo.config.MongoPersistentStore.java

License:Apache License

@Override
public boolean putIfAbsent(String key, V value) {
    try {//from  ww  w  . j a va2s . c om
        Bson query = Filters.eq(DrillMongoConstants.ID, key);
        Bson update = Updates.set(pKey, bytes(value));
        UpdateResult updateResult = collection.updateOne(query, update, new UpdateOptions().upsert(true));
        return updateResult.getModifiedCount() == 1;
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
        throw new DrillRuntimeException(e.getMessage(), e);
    }
}

From source file:org.apache.drill.exec.store.mongo.config.MongoPersistentStore.java

License:Apache License

@Override
public void delete(String key) {
    try {//ww  w. j  ava 2s.  c  om
        Bson query = Filters.eq(DrillMongoConstants.ID, key);
        collection.deleteOne(query);
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
        throw new DrillRuntimeException(e.getMessage(), e);
    }
}

From source file:org.apache.rya.indexing.entity.storage.mongo.MongoEntityStorage.java

License:Apache License

@Override
public Optional<Entity> get(final RyaURI subject) throws EntityStorageException {
    requireNonNull(subject);/*  w  ww. j  a va 2 s .  c o  m*/

    try {
        final Document document = mongo.getDatabase(ryaInstanceName).getCollection(COLLECTION_NAME)
                .find(Filters.eq(EntityDocumentConverter.SUBJECT, subject.getData())).first();

        return document == null ? Optional.empty() : Optional.of(ENTITY_CONVERTER.fromDocument(document));

    } catch (final MongoException | DocumentConverterException e) {
        throw new EntityStorageException("Could not get the Entity with Subject '" + subject.getData() + "'.",
                e);
    }
}

From source file:org.apache.rya.indexing.entity.storage.mongo.MongoEntityStorage.java

License:Apache License

private static Bson makeSubjectFilter(final RyaURI subject) {
    return Filters.eq(EntityDocumentConverter.SUBJECT, subject.getData());
}

From source file:org.apache.rya.indexing.entity.storage.mongo.MongoEntityStorage.java

License:Apache License

private static Bson makeVersionFilter(final int version) {
    return Filters.eq(EntityDocumentConverter.VERSION, version);
}

From source file:org.apache.rya.indexing.entity.storage.mongo.MongoEntityStorage.java

License:Apache License

private static Bson makeExplicitTypeFilter(final RyaURI typeId) {
    return Filters.eq(EntityDocumentConverter.EXPLICIT_TYPE_IDS, typeId.getData());
}