code: public SearchQuery consistentWith(Document... docs) {
          this.consistency = null;
          this.mutationState = MutationState.from(docs);
          return this;
      }
docs: Sets the consistency to consider for this FTS query to AT_PLUS and
  uses the mutation information from the given documents to parameterize
  the consistency. This replaces any consistency tuning previously set.
  
  @param docs one or mode {@link Document} to get mutation state information from.
  @return this SearchQuery for chaining.