mirror of
https://github.com/aasm/aasm
synced 2023-03-27 23:22:41 -04:00
AASM - State machines for Ruby classes (plain Ruby, ActiveRecord, Mongoid, NoBrainer, Dynamoid)
cb6bd4f534
Allowing for nil values in states for active record New non-(!) methods that allow for firing events without persisting [Jeff Dean] |
||
---|---|---|
doc | ||
lib | ||
spec | ||
.gitignore | ||
aasm.rb | ||
CHANGELOG | ||
MIT-LICENSE | ||
Rakefile | ||
README.rdoc | ||
TODO |
= AASM - Ruby state machines This package contains AASM, a library for adding finite state machines to Ruby classes. AASM started as the acts_as_state_machine plugin but has evolved into a more generic library that no longer targets only ActiveRecord models. AASM has the following features: * Feature * Feature == Download The latest AASM can currently be pulled from the git repository on github. * http://github.com/rubyist/aasm/tree/master A release and a gem are forthcoming. == Installation Until the gem release is made your best bet is to build the gem yourself and install it. % rake gem % sudo gem install pkg/aasm-3.0.0.gem == Simple Example Here's a quick example highlighting some of the features. class Conversation include AASM aasm_initial_state :new aasm_state :new aasm_state :read aasm_state :closed aasm_event :view do transitions :to => :read, :from => [:new] end aasm_event :close do transitions :to => :closed, :from => [:read, :new] end end = Other Stuff Author:: Scott Barron <scott@elitists.net> License:: Copyright 2006, 2007, 2008 by Scott Barron. Released under an MIT-style license. See the LICENSE file included in the distribution. == Warranty This software is provided "as is" and without any express or implied warranties, including, without limitation, the implied warranties of merchantibility and fitness for a particular purpose.