Class::Workflow::Context - The context in which a transition is being applied (optional).
use Class::Workflow::Context;
If you need to pass arbitrary arguments to the workflow, like the user who is trying to apply a transition to the instance, or something like that then you should probably use a Context object.
The Context object provides stash, a writable hash which is essentially free-for-all, but also allows you to add various utility methods and fields on your own.
stash
The only code that should manipulate a context within the application is within the application of a transition.
This class should not be considered mandatory or formal in any way - it's just a convenient role that the first argument to standardized transition code should do.
To install Class::Workflow, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Class::Workflow
CPAN shell
perl -MCPAN -e shell install Class::Workflow
For more information on module installation, please visit the detailed CPAN module installation guide.