CriteriaQuery被传递给一个可执行查询并保留类型信息，这样可以直接访问选择列表的元素，而不需要任何运行时强制类型转换。
CriteriaQuery is transferred to an executable query with its type information preserved so that the elements of the selected list can be accessed without any run-time casting.
而这个业务对象在从boentity类继承的一个私有实例变量中封装Notes文档，这样可以保护任何对该文档及其项的直接访问。
This business object encapsulates the Notes document in a private instance variable inherited from the BOEntity class, so any direct access to this document and its items is prevented.
您可以假设所有直接访问的用户都是受信任的(即使对内部应用程序来说，这也是一个天真的假设，但是在本场景中这样假设已经足够了)。
You can assume all the direct users are trusted (a naive assumption even for an internal application, but sufficient for this scenario).
这样便可以直接访问XML数据并避免对XDA的访问。
This provides more direct access to the XML data and avoids the redirected access to the XDA object.
这样便可以直接访问libcfruby中的所有核心模块，在脚本中可以根据需要按任意方式使用它们。
This will give direct access to all of the core modules in libcfruby that can be used in the script in any way needed.
登录到Web应用程序的用户不应具有直接访问消息传递提供程序的权限，因为如果这样做，他们就可以绕过应用程序的业务逻辑。
A user who logs into a Web application should not have direct access to the messaging provider, as it could give them the ability to bypass the application's business logic.
登录到Web应用程序的用户不应具有直接访问消息传递提供程序的权限，因为如果这样做，他们就可以绕过应用程序的业务逻辑。
A user who logs into a Web application should not have direct access to the messaging provider, as it could give them the ability to bypass the application's business logic.
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