store

@accepts(RB.ExtDBKey, RB.ExtDBSourceType, GObject.Value)
@returns(none)
def store(key, source_type, data)

Stores an item in the metadata store so that lookups matching @key will return it. @data should contain an object that must be transformed using the RBExtDB::store signal before being stored. For example, the album art cache expects GdkPixbuf objects here, rather than buffers containing JPEG encoded files.