code: public static Bson slice(final String fieldName, final int skip, final int limit) {
          return new BsonDocument(fieldName, new BsonDocument("$slice", new BsonArray(asList(new BsonInt32(skip), new BsonInt32(limit)))));
      }
docs: Creates a projection to the given field name of a slice of the array value of that field.
  
  @param fieldName the field name
  @param skip      the number of elements to skip before applying the limit
  @param limit     the number of elements to project
  @return the projection
  @mongodb.driver.manual reference/operator/projection/slice Slice