477   virtual FileOptions OptimizeForLogRead(const FileOptions& file_options) const;
483       const FileOptions& file_options) const;
488   virtual FileOptions OptimizeForLogWrite(const FileOptions& file_options,
496       const FileOptions& file_options) const;
502       const FileOptions& file_options,
509       const FileOptions& file_options,
1166                   const FileOptions& file_options) const override {  in OptimizeForLogRead()  argument
1167     return target_->OptimizeForLogRead(file_options);  in OptimizeForLogRead()
1170       const FileOptions& file_options) const override {  in OptimizeForManifestRead()  argument
1171     return target_->OptimizeForManifestRead(file_options);  in OptimizeForManifestRead()
1173   FileOptions OptimizeForLogWrite(const FileOptions& file_options,  in OptimizeForLogWrite()  argument
1175     return target_->OptimizeForLogWrite(file_options, db_options);  in OptimizeForLogWrite()
1178       const FileOptions& file_options) const override {  in OptimizeForManifestWrite()  argument
1179     return target_->OptimizeForManifestWrite(file_options);  in OptimizeForManifestWrite()
1182       const FileOptions& file_options,  in OptimizeForCompactionTableWrite()  argument
1184     return target_->OptimizeForCompactionTableWrite(file_options,  in OptimizeForCompactionTableWrite()
1188       const FileOptions& file_options,  in OptimizeForCompactionTableRead()  argument
1190     return target_->OptimizeForCompactionTableRead(file_options, db_options);  in OptimizeForCompactionTableRead()