ADF Security Basics part 10: Useful security APIs

Some useful APIs for ADF security

    public void testPerm() {
        // Security is enabled ?
        ADFContext.getCurrent().getSecurityContext().isAuthorizationEnabled();
        //User is authenticated ?
        ADFContext.getCurrent().getSecurityContext().isAuthenticated();
        // Get user name ,enterprise name and enterprise id
        ADFContext.getCurrent().getSecurityContext().getUserName();
        ADFContext.getCurrent().getEnterpriseName();
        ADFContext.getCurrent().getEnterpriseId();
        //Check user in a role
        FacesContext.getCurrentInstance().getExternalContext().isUserInRole("app-role1");
       
        //hasPermission to evaluate access policies
        String pageName="testPage";
        String action="view";
        Permission p = new RegionPermission("view.pageDefs."+pageName+"PageDef",action);
        ADFContext.getCurrent().getSecurityContext().hasPermission(p);
       
     
    }