code: public LookupInBuilder get(String path, SubdocOptionsBuilder optionsBuilder) {
          this.async.get(path, optionsBuilder);
          return this;
      }
docs: Get a value inside the JSON document.
  
  @param path the paths inside the document where to get the value from.
  @param optionsBuilder {@link SubdocOptionsBuilder}
  @return this builder for chaining.