We need to add one thing to this file to extend the policy definition for class instance-level authorization: an optional relationship parameter associated with a permission statement.

我们需要向这个文件添加一个东西为类实例级授权扩展策略定义：一个与许可权语句相关的可选关系参数。

youdao

With a little bit of work, we can extend JAAS to include a generalized class instance-level authorization framework.

只要做一点工作，我们将可以扩展JAAS，使其包含一个通用的、类实例级的授权框架。

youdao

The most important thing to note when extending JAAS for class instance-level authorization is that the permission implementation class must have a three-parameter constructor.

在为类实例级授权扩展JAAS时要注意的最重要的一点是：许可权实现类必须有一个带三个参数的构造函数。

youdao

Authorization Status Denied-The user explicitly denied access to the data class for this app.

ENGADGET: Apple seeds iOS 6 beta 4 to developers: here's the changelog

Authorization Status Authorized-This app is authorized to access the data class.

ENGADGET: Apple seeds iOS 6 beta 4 to developers: here's the changelog

Authorization Status Restricted-This app is not authorized to access the data class.

ENGADGET: Apple seeds iOS 6 beta 4 to developers: here's the changelog