diff options
Diffstat (limited to 'src/db/Interface.hxx')
| -rw-r--r-- | src/db/Interface.hxx | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/src/db/Interface.hxx b/src/db/Interface.hxx index 625328b42..6ad9560d6 100644 --- a/src/db/Interface.hxx +++ b/src/db/Interface.hxx @@ -84,36 +84,31 @@ public: /** * Visit the selected entities. */ - virtual bool Visit(const DatabaseSelection &selection, + virtual void Visit(const DatabaseSelection &selection, VisitDirectory visit_directory, VisitSong visit_song, - VisitPlaylist visit_playlist, - Error &error) const = 0; + VisitPlaylist visit_playlist) const = 0; - bool Visit(const DatabaseSelection &selection, + void Visit(const DatabaseSelection &selection, VisitDirectory visit_directory, - VisitSong visit_song, - Error &error) const { - return Visit(selection, visit_directory, visit_song, - VisitPlaylist(), error); + VisitSong visit_song) const { + Visit(selection, visit_directory, visit_song, VisitPlaylist()); } - bool Visit(const DatabaseSelection &selection, VisitSong visit_song, - Error &error) const { - return Visit(selection, VisitDirectory(), visit_song, error); + void Visit(const DatabaseSelection &selection, + VisitSong visit_song) const { + return Visit(selection, VisitDirectory(), visit_song); } /** * Visit all unique tag values. */ - virtual bool VisitUniqueTags(const DatabaseSelection &selection, + virtual void VisitUniqueTags(const DatabaseSelection &selection, TagType tag_type, tag_mask_t group_mask, - VisitTag visit_tag, - Error &error) const = 0; + VisitTag visit_tag) const = 0; - virtual bool GetStats(const DatabaseSelection &selection, - DatabaseStats &stats, - Error &error) const = 0; + gcc_pure + virtual DatabaseStats GetStats(const DatabaseSelection &selection) const = 0; /** * Update the database. Returns the job id on success, 0 on |