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User

Request

Result

Alice (non-admin)

create group "MyGroup"

MyGroup is created.

Alice (non-admin)

create Dataset "DS-1 1  "

UnauthorizedException

admin

create group "Curators"

Curators is created.

admin

add Dataset creation authority to Curators

Curators is updated.

admin

add Alice to Curators

Curators is updated.

Alice

create Dataset "DS-1 1  "

DS-1  1   is created.

Publication

User

Request

Result

Curator

create Dataset "DS-11 "

DS-1 1  is created.

Curator

share DS-1 1  with FederationGroup, with READ/CHANGE/SHARE access

DS-1 1  is shared.

Alice (generic user)

get all Datasets

list of datasets returned, omitting DS-11 

Federation Member

share DS-1 1  with Public, with READ access

DS-1 1  is published.

Alice (generic user)

get all Datasets

list of datasets returned, including DS-1 1 

Separate Permissions for Meta-Data and Content

User

Request

Result

Curator

Create DS-11 

DS-1 1  is created.

Curator

share DS-1 1  with Public, READ access

DS-1 1  is shared.

Curator

share DS-1 1  with FederationGroup, DOWNLOAD access

DS-1 1  is shared.

anonymous

get all Datasets

list of datasets returned, including DS-1 1 

anonymous

download DS-11 

UnauthorizedException

Federation Member

download DS-1 1 

DS-1 1  is downloaded

Create Administrator

User

Request

Result

admin

Add Bob to group "Administrators"

Bob now has full administrative rights.

Notes / Open Questions

Should permissions be inherited by a resource's components and revisions, or should they be controlled independently?  (Or should there be a hybrid:  The permissions could be inherited initially, then subject to change.)

We don't differentiate Public/anonymous from Public/logged-in, i.e. to say "anyone can access this resource, but only if they are logged in."