def storage_items(self):
if not self._module:<EOL><INDENT>return {}.items()<EOL><DEDENT>self._storage_init()<EOL>items = []<EOL>module_name = self._module.module_full_name<EOL>for key in self._storage.storage_keys(module_name):<EOL><INDENT>value = self._storage.storage_get(module_name, key)<EOL>items.add((key, value))<EOL><DEDENT>return items<EOL>
Return key, value pairs of the stored data for the module.

Keys will contain the following metadata entries:
- '_ctime': storage creation timestamp
- '_mtime': storage last modification timestamp