Trait AutomatonState

pub trait AutomatonState<'a, Id, D, E> {
    // Required methods
    fn get_id_owned(&self) -> Id;
    fn get_id(&self) -> &Id;
    fn execute_next_connection(
        &self,
        data: &mut D,
    ) -> Result<NextState<'a, Id, D, E>, E>;
}

Representation of a node in automaton graph. States act as stop points for an automaton where next states are determined or for halting the execution when no more state changes can be done.

Required Methods

fn get_id_owned(&self) -> Id

Owned identifier used for identifying current state.

fn get_id(&self) -> &Id

Reference to identifier user for identifying current state.

fn execute_next_connection( &self, data: &mut D, ) -> Result<NextState<'a, Id, D, E>, E>

Represents change of current state in graph. Provides state to be executed by automaton. Implementations should use this method for executing operations connected with state change.

Implementors

impl<'a, K, Id, D, E> AutomatonState<'a, Id, D, E> for SimpleStateImplementation<'a, K, Id, D, E>

where D: KeyProvidingData<K>, Id: Copy,