this.titleIndexBuilder = titleIndexBuilder;
this.defIndexBuilder = defIndexBuilder;
assert isoToLangConfig.containsKey(wiktionaryIso): wiktionaryIso;
this.langConfig = isoToLangConfig.get(wiktionaryIso);
this.skipLangIso = skipLangIso;
this.titleIndexBuilder = titleIndexBuilder;
this.defIndexBuilder = defIndexBuilder;
assert isoToLangConfig.containsKey(wiktionaryIso): wiktionaryIso;
this.langConfig = isoToLangConfig.get(wiktionaryIso);
this.skipLangIso = skipLangIso;