ChangeLog

0.4.0 (02/08/2012)

New:

• Improve support for transition hooks, with the xworkflows.before_transition(), xworkflows.after_transition(), xworkflows.transition_check(), xworkflows.on_enter_state() and xworkflows.on_leave_state() decorators.

Bugfix:

• Fix support for inheritance of xworkflows.WorkflowEnabled objects.

Deprecated:

• Use of the check=, before=, after= keyword arguments in the @transition decorator is now deprecated; use @before_transition, @after_transition and @transition_check instead. Support for old keyword arguments will be removed in 0.5.0.

Backward incompatible:

• The (private) ImplementationWrapper class no longer accepts the check, before, after arguments (use hooks instead)

0.3.2 (05/06/2012)

Bugfix:

• Fix transition logging for objects whose __repr__ doesn’t convert to unicode.

0.3.1 (29/05/2012)

Bugfix:

• Make the title argument mandatory in State initialization

0.3.0 (30/04/2012)

New:

• Allow and document customization of the ImplementationWrapper
• Add a method to check whether a transition is available from the current instance
• Cleanup ImplementationList and improve its documentation

0.2.4 (23 04 2012)

New:

• Improve documentation
• Add pre-transition check hook
• Remove alternate Workflow definition schemes.
• Properly validate objects using two workflows with conflicting transitions.

0.2.3 (15 04 2012)

New:

• Simplify API
• Add support for pe/post transition and logging hooks

0.2.1 (26 03 2012)

New:

• Add support for workflow subclassing
• Improve packaging

0.1.0 (08 09 2011)

New:

• First Public Release.