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 / 
Class-Workflow-0.11
River stage one • 1 direct dependent • 1 total dependent
/ Class::Workflow::Transition::Strict

NAME

Class::Workflow::Transition::Strict - Verify that the transition is in the instance's current state before applying.

SYNOPSIS


            

              
              
package MyTransition;
use Moose;
with qw/
        Class::Workflow::Transition
        Class::Workflow::Transition::Strict
/;

DESCRIPTION

This mixin role provides a "before" in Moose wrapper around the apply method, that verifies that the transition is present in the current state of the instance.

Normally you use the state introspection methods to retrieve transition objects from the state of the instance directly, but this role adds an extra level of protection.