protected QueryBase VisitMatchAll(MatchAllNode node, ElasticQueryMapperState state)
 {
     return(new MatchAllQuery());
 }
 protected virtual QueryNode VisitMatchAll(MatchAllNode node, AlgoliaQueryMapperState mappingState)
 {
     return(new MatchAllNode());
 }
 protected virtual BaseQuery HandleMatchAll(MatchAllNode node, ElasticSearchQueryMapperState state)
 {
     return(Query.MatchAll());
 }