def METHOD_NAME(self, action):
    """Should the toolbar action be defined in the user interface.
    This simply calls the analagous menu as logic and APIs are identical.
    Parameters
    ----------
    action : Action
        The Action to add to the toolbar.
    Returns
    -------
    defined : bool
        Whether or not the action should be added to the toolbar.
    """
    return self.can_add_to_menu(action)