package com.tour;

import com.mongodb.ConnectionString;

import com.mongodb.MongoClientSettings;

import com.mongodb.client.*;

import com.mongodb.client.model.Filters;

import org.bson.BsonDocument;

import org.bson.Document;

public class Test12 {

    public static void main(final String[] args) {

      ConnectionString mongoURI = new ConnectionString("mongodb://localhost:27017/test");

      MongoClient mongoClient = MongoClients.create(mongoURI);

      MongoDatabase db = mongoClient.getDatabase("test");

      MongoCollection<Document> coll =  db.getCollection("foo");

      BsonDocument filters = Filters.and(

        Filters.and(

                Filters.lt("field1", 100),

                Filters.gt("field2", 100)),

        Filters.and(Filters.not(Filters.and(Filters.lt("value", 1))))).toBsonDocument(BsonDocument.class,

        MongoClientSettings.getDefaultCodecRegistry());

      System.out.println(filters);

      Document first = coll.find(filters).first();

      System.out.println(first);

    }

}

<dependency>

  <groupId>org.mongodb</groupId>

  <artifactId>mongodb-driver-sync</artifactId>

  <version>3.12.7</version>

</dependency>

output: {"field1": {"$lt": 100}, "field2": {"$gt": 100}, "value": {"$not": {"$lt": 1}}}

<dependency>

  <groupId>org.mongodb</groupId>

  <artifactId>mongodb-driver-sync</artifactId>

  <version>4.0.0</version>

</dependency>

output:

{"$and": [{"$and": [{"field1": {"$lt": 100}}, {"field2": {"$gt": 100}}]}, {"$and": [{"$not": {"$and": [{"value": {"$lt": 1}}]}}]}]}

Exception in thread "main" com.mongodb.MongoQueryException: Query failed with error code 2 and error message 'unknown top level operator: $not' on server localhost:27017

        at com.mongodb.internal.operation.FindOperation$1.call(FindOperation.java:661)

        at com.mongodb.internal.operation.FindOperation$1.call(FindOperation.java:651)

        at com.mongodb.internal.operation.OperationHelper.withReadConnectionSource(OperationHelper.java:583)

        at com.mongodb.internal.operation.FindOperation.execute(FindOperation.java:651)

        at com.mongodb.internal.operation.FindOperation.execute(FindOperation.java:79)

        at com.mongodb.client.internal.MongoClientDelegate$DelegateOperationExecutor.execute(MongoClientDelegate.java:178)

        at com.mongodb.client.internal.MongoIterableImpl.execute(MongoIterableImpl.java:135)

        at com.mongodb.client.internal.MongoIterableImpl.iterator(MongoIterableImpl.java:92)

        at com.tour.Test12.main(Test12.java:34)