code: public ChangeEvent<DocumentT> withoutUncommittedWrites() {
      return new ChangeEvent<>(this.getId(),
          this.getOperationType(),
          this.getFullDocument(),
          this.getNamespace(),
          this.getDocumentKey(),
          this.getUpdateDescription(),
          false);
    }
docs: Creates a copy of this change event with uncommitted writes flag set to false.
  
  @return new change event without uncommitted writes flag