p6.metadata.persistance

Package p6 :: Package metadata :: Module persistance

[show private | hide private]

Module p6.metadata.persistance

Basic metadata persistance functionality.

XXX Note this implementation does not support storing metadata values which may apply to multiple objects or interfaces with multiple implementors.

Function Summary
	`get(group, key)` Load a metadata value from persistant storage.
callable	`item_id(item)` Returns a callable which can be used to get the identifier for a class; if the item has a getIdentifier method, we use that.
	`store(group, key, value)` Stores a metadata value to persistant storage.

Variable Summary
`str`	`PERST_FILE` = `'p6.settings'`

Function Details

Load a metadata value from persistant storage.

Parameters:: group - The metadata group ID this field belongs to.; key - The metadata field ID to be loaded.
(type=String)

Returns a callable which can be used to get the identifier for a class; if the item has a getIdentifier method, we use that.

Stores a metadata value to persistant storage.

Parameters:: group - The metadata group ID this field belongs to.
(type=String); key - The metadata field ID to be stored.
(type=String); value - The value to store.

Variable Details

Generated by Epydoc 2.1 on Fri Jun 24 12:01:20 2005