NAME

Class::Workflow::State::TransitionSet - A state that implements transition meta data using Set::Object.

SYNOPSIS

        package MyState;
        with "Class::Workflow::State::TransitionSet";

DESCRIPTION

This is a concrete role that implements transitions, has_transition and has_transitions as required by Class::Workflow::State, and adds add_transitions, remove_transitions and clear_transitions as well.

Transition storage is implemented internally with Set::Object.

Unlike Class::Workflow::State::TransitionHash this role does not require transitions to respond to the name method, but as a consequence you must refer to the transitions by value.

Note that you may construct like this:

        Class->new(
                transitions => \@transitions,
        );

and the transition set will be coerced from that array reference.

METHODS

See Class::Workflow::State

has_transition

has_transitions

transitions

add_transitions

transition_set