All Known Implementing Classes:

CrossCollectionJoinQuery, GraphQuery, HashRangeQuery, TopLevelJoinQuery
```
public interface SolrSearcherRequirer
```
Marker interface indicating that the tagged class assumes access to SolrIndexSearcher functionality and cannot be used by a vanilla Lucene IndexSearcher

WARNING: This API is experimental and might change in incompatible ways in the next release.

Interface SolrSearcherRequirer