execute method

bool execute(String action)

Change the current state by performing an action.

@param action The action to perform. @return True if the action was able to be performed and the state machine moved to a new state, false if the action was unable to be performed.

Implementation

bool execute(String action) {
  // print('< States -> execute: ${action}');
  for (var transition in _transitions) {
    if (transition.at == _currentStateMeta && transition.action == action) {
      // print('<< transition: ${transition}');
      _changeCurrentStateWithTransition(transition);
      return true;
    }
  }
  return false;
}