private void createLogoutPropagationEndState(final Flow flow) {
        createEndState(flow, CasWebflowConstants.STATE_ID_PROPAGATE_LOGOUT_REQUESTS, "logout/casPropagateLogoutView");
    }
This is {@link DefaultLogoutWebflowConfigurer}.

@author Misagh Moayyed
@since 5.3.0
core/cas-server-core-webflow-api/src/main/java/org/apereo/cas/web/flow/configurer/DefaultLogoutWebflowConfigurer.java