db/Interface: migrate visitor methods from class Error to C++ exceptions

This commit is contained in:
Max Kellermann
2016-10-29 10:21:57 +02:00
parent 9a9da7b077
commit fac8edd47a
27 changed files with 190 additions and 331 deletions

View File

@@ -112,20 +112,16 @@ public:
const LightSong *GetSong(const char *uri_utf8) const override;
void ReturnSong(const LightSong *song) const override;
virtual bool Visit(const DatabaseSelection &selection,
VisitDirectory visit_directory,
VisitSong visit_song,
VisitPlaylist visit_playlist,
Error &error) const override;
void Visit(const DatabaseSelection &selection,
VisitDirectory visit_directory,
VisitSong visit_song,
VisitPlaylist visit_playlist) const override;
virtual bool VisitUniqueTags(const DatabaseSelection &selection,
TagType tag_type, tag_mask_t group_mask,
VisitTag visit_tag,
Error &error) const override;
void VisitUniqueTags(const DatabaseSelection &selection,
TagType tag_type, tag_mask_t group_mask,
VisitTag visit_tag) const override;
virtual bool GetStats(const DatabaseSelection &selection,
DatabaseStats &stats,
Error &error) const override;
DatabaseStats GetStats(const DatabaseSelection &selection) const override;
virtual time_t GetUpdateStamp() const override {
return mtime;