[[BackLinksMenu]]

[[TicketQuery(summary=APP_RESOURCE_PROPERTIES_SECURITY_R0, format=table, col=summary|owner|status|type|component|priority|effort|importance, rows=description|analysis_owners|analysis_reviewers|analysis_score|design_owners|design_reviewers|design_score|implementation_owners|implementation_reviewers|implementation_score|test_owners|test_reviewers|test_score|)]]

= Analysis =

== Overview ==
Every resource has security ACL (access control list). Security permissions are in a list of couples (ID, permission). The permissions of a resource could be changed.

== Task requirements ==
 * Create basic and default permissions of the resources.
 * Provide that the permissions of a resource could be changed (adding, deleting permissions).

== Task result ==
 * The result of this task should be source code.

== Implementation idea ==
 * The security permissions of a resource could be given in a collection <String, String> which is for example (UserID, read) or (GroupID, write).
 * Adding a permission is just adding a couple in the collection.
 * Deleting a permission is just deleting a couple from the collection.

== Related ==
 * [wiki:BASE_SECURITY_MODEL_COMMONS_R0]
 * [wiki:BASE_RESOURCE_COMMONS_R0]

== How to demo ==
 * Create a demo unit test to demonstrate what is done for the R0.
 * Demonstrate that a user can read but cannot write. 
 * Give the user write permission. 
 * The user can write now.

= Design =
^(Describe your design here.)^

= Implementation =
^(Describe and link the implementation results here (from the wiki or the repository).)^

= Testing =
^(Place the testing results here.)^

= Comments =
^(Write comments for this or later revisions here.)