You need to implement the authenticate(String userID) method to validate the user ID based on the access group.

您需要实现 authenticate(String userID) 方法来根据访问组验证用户 ID。

youdao

A security check is performed upon entry into the federation, after which the party has whatever access privileges are available to the party's access group.

安全检查在进入联合时执行，之后，合作伙伴拥有对其所在的访问组可用的任何访问权限。

youdao

The group is working to promote the adoption of broadband wireless access over long distances.

该集团正在致力于推广远距离宽带无线访问的采用。

《柯林斯英汉双解大词典》

The group says this was the first time it gave a documentary crew unrestricted access to its field operations.

VOA: special.2010.07.26

But Arfon Access Group, which has campaigned for the changes, say they are a step in the right direction.

BBC: Caernarfon Castle Square parking ban for many motorists

The Llanelli Disabled Access Group has praised Carmarthenshire County Council and presented them with a certificate for their work in the town.

BBC: Disabled protesters' front door battle

Meanwhile, members of the local Countryside Access Group in the Borders have decided that - with some exceptions - visitors should now be formally welcomed back.

BBC: Scottish Borders back in business