en Copyright 2025 Java http://127.0.0.1:8080/history/dokuwiki/inc/Search/Collection/FrequencyCollection.php#f2bbffb509f37291c31c023167b8aeb383079d6d SearchIndex: extract Collection base class hierarchyIntroduce AbstractCollection as the shared base for all indexcollections, with FrequencyCollection and LookupCollection asthe two abstract subclasses differing only in how tokens arecounted (frequency vs dedup).Key design decisions:- splitByLength is a constructor parameter on AbstractCollection controlling whether token/frequency indexes use length-based file splitting. This is independent of the collection type.- The reverse index format is self-describing: entries with * have a group prefix (split), entries without don't (non-split). No branching needed in parse/format methods.- addEntity, resolveTokens, updateIndexes, and reverse index handling all live in AbstractCollection. Subclasses only implement countTokens().Concrete collections: PageFulltextCollection (frequency, split),MediaCollection and ReferencesCollection (lookup, non-split).Renames FulltextCollection -> PageFulltextCollection andFulltextCollectionSearch -> FrequencyCollectionSearch. List of files: /dokuwiki/inc/Search/Collection/FrequencyCollection.php Sun, 05 Apr 2026 13:35:39 +0000 Andreas Gohr <andi@splitbrain.org>