Analysis

Analysis classes

Stereotypes: <<boundary>> interface, <<control>> coordination, <<entity>> domain information.

Class	Stereotype	Responsibility
Delegations page, My accounts page, Permission editor, User menu	boundary	The screens through which administrators and authorised users work.
Delegation manager	control	Creates, updates and revokes delegations, decides whether access is allowed and starts the session.
Session guard	control	Verifies a delegated session on every request and ends it when it is no longer valid.
Permission policy	control	Maps each action of the plugin to its capability.
Session permissions	control	Stores the overrides and applies them to the access data of a session.
Notifier	control	Builds and sends the messages about a delegation.
Delegation, Session permission	entity	The stored information.

Use-case realizations

ID	Use case	Collaboration
UC-001	Create delegations	collaboration
UC-002	Open a delegated account	collaboration
UC-003	Edit session permissions	collaboration