pub fn authentication_strategy(
        &self,
    ) -> std::option::Option<&crate::model::AuthenticationStrategy> {
        self.authentication_strategy.as_ref()
    }
/// <p>Optional. The authentication strategy associated with the configuration. The default is SIMPLE.</p>
Optional. The authentication strategy associated with the configuration. The default is SIMPLE.
Optional . The authentication strategy associated with the configuration . The default is SIMPLE .
pub fn authentication_strategy(
        &self,
    ) -> std::option::Option<&crate::model::AuthenticationStrategy> {
        self.authentication_strategy.as_ref()
    }
pub fn authentication_strategy ( & self , ) -> std :: option :: Option < & crate :: model :: AuthenticationStrategy > { self . authentication_strategy . as_ref ( ) }
<p>Optional.
<p > Optional .
&self
&self