lib/picky/backends/file/basic.rb in picky-3.5.4 vs lib/picky/backends/file/basic.rb in picky-3.6.0

@@ -53,51 +53,15 @@
         #
         def initial
           @initial && @initial.clone || nil
         end
 
-        # Will copy the index file to a location that
-        # is in a directory named "backup" right under
-        # the directory the index file is in.
-        #
-        def backup
-          mapping_file.backup
-
-          prepare_backup backup_directory(cache_path)
-          FileUtils.cp cache_path, target, verbose: true
-        end
-
-        # Copies the file from its backup location back
-        # to the original location.
-        #
-        def restore
-          mapping_file.restore
-
-          FileUtils.cp backup_file_path_of(cache_path), cache_path, verbose: true
-        end
-
         # Deletes the file.
         #
         def delete
           mapping_file.delete
 
           `rm -Rf #{cache_path}`
-        end
-
-        # Is this cache file suspiciously small?
-        # (less than 8 Bytes of size)
-        #
-        def cache_small?
-          size_of(cache_path) < 8
-        end
-
-        # Is the cache ok? (existing and larger than
-        # zero Bytes in size)
-        #
-        # A small cache is still ok.
-        #
-        def cache_ok?
-          size_of(cache_path) > 0
         end
 
         #
         #
         def to_s
\ No newline at end of file