JpaUtil.java 文件源码

private static boolean isManuallyAssigned(final Method method) {
    if (method.getAnnotation(Id.class) != null) {
        return method.getAnnotation(GeneratedValue.class) == null;
    } else if (method.getAnnotation(EmbeddedId.class) != null) {
        return true;
    } else {
        return true;
    }
}