diff options
Diffstat (limited to 'activemodel/lib/active_model/state_machine/state_transition.rb')
| -rw-r--r-- | activemodel/lib/active_model/state_machine/state_transition.rb | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/activemodel/lib/active_model/state_machine/state_transition.rb b/activemodel/lib/active_model/state_machine/state_transition.rb deleted file mode 100644 index b0c5504de7..0000000000 --- a/activemodel/lib/active_model/state_machine/state_transition.rb +++ /dev/null @@ -1,40 +0,0 @@ -module ActiveModel - module StateMachine - class StateTransition - attr_reader :from, :to, :options - - def initialize(opts) - @from, @to, @guard, @on_transition = opts[:from], opts[:to], opts[:guard], opts[:on_transition] - @options = opts - end - - def perform(obj) - case @guard - when Symbol, String - obj.send(@guard) - when Proc - @guard.call(obj) - else - true - end - end - - def execute(obj, *args) - case @on_transition - when Symbol, String - obj.send(@on_transition, *args) - when Proc - @on_transition.call(obj, *args) - end - end - - def ==(obj) - @from == obj.from && @to == obj.to - end - - def from?(value) - @from == value - end - end - end -end |