https://lucene.apache.org/core/7_7_2/core/org/apache/lucene/util/OfflineSorter.SortInfo.html
OfflineSorter.SortInfo (Lucene 7.7.2 API)
luceneapi
https://lucene.apache.org/core/5_4_0/core/org/apache/lucene/util/OfflineSorter.SortInfo.html
OfflineSorter.SortInfo (Lucene 5.4.0 API)
luceneapi