- * @param roleName the role name to query
- * @return the application level of the given role in the application context as specified by {@link AppRoleLevel}
- * if the role is not part of this application's roles, <code>NOUSER<code> is returned
+ * @param roleName
+ * the role name to query
+ * @return the application level of the given role in the application
+ * context as specified by {@link AppRoleLevel}. If the role is not
+ * part of this application's roles, NOUSER is returned.