Content Management Interoperability Services (CMIS) Version 1.1
Content Management Interoperability Services (CMIS) Version 1.1
Content Management Interoperability Services (CMIS) Version 1.1
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href="http://example.com/rep1/rendition/e170da7d-d322-472d-b1eb-67bdb1ec18ca/1"<br />
cmisra:renditionKind="cmis:thumbnail"/><br />
3.4.3 <strong>CMIS</strong> Link Relations<br />
The listing below outlines the different link relation types in <strong>CMIS</strong>. This is in addition to the link relations<br />
specified by Atom and Atom Publishing Protocol. The registry for link relations is located at http://www.iana.<br />
org/assignments/link-relations/link-relations.xhtml.<br />
The link element with a specified relation MUST be included if client can perform the operation. The repository<br />
SHOULD omit the link relation if the operation is not available. The operation may not be available due<br />
to a variety of reasons such as access control, administrative policies, or other mechanisms.<br />
Links may have the following attribute in addition to the ones specified by Atom and Atom Publishing Protocol:<br />
cmisra:id Specifies the <strong>CMIS</strong> Id of the resource referenced by the link. Repositories SHOULD include this<br />
attribute for elements such as atom:link that point to <strong>CMIS</strong> resources that have an id.<br />
3.4.3.1 Existing Link Relations<br />
Existing link relations should be used where appropriate by the implementation. In addition, the following<br />
link relations are leveraged for the <strong>CMIS</strong> specification:<br />
self<br />
• This link relation provides the URI to retrieve this resource again.<br />
• Service: The appropriate service that generated the Atom entry or feed.<br />
• Resources: All except AllowableActions, ACL and <strong>Content</strong> Streams<br />
service<br />
• The service link relation when provided on a <strong>CMIS</strong> resource MUST point to an AtomPub service document<br />
with only one workspace element. This workspace element MUST represent the repository<br />
containing that resource.<br />
• Media Type: application/atomsvc+xml<br />
• Resources: All except AllowableActions, ACL and <strong>Content</strong> Streams<br />
describedby<br />
• When used on a <strong>CMIS</strong> resource, this link relation MUST point to an Atom entry that describes the type<br />
of that resource.<br />
• Service: getTypeDefinition on specified object<br />
• Media Type: application/atom+xml;type=entry<br />
• Resources: <strong>CMIS</strong> document, <strong>CMIS</strong> folder, <strong>CMIS</strong> relationship, <strong>CMIS</strong> policy, <strong>CMIS</strong> item objects and<br />
<strong>CMIS</strong> types<br />
via<br />
• When used on an Atom feed document, this link relation MUST point to the Atom entry representing<br />
the <strong>CMIS</strong> resource from whom this feed is derived.<br />
• Media Type: application/atom+xml;type=entry<br />
• Resources: All <strong>CMIS</strong> Feeds and Collections<br />
<strong>CMIS</strong>-v<strong>1.1</strong>-csprd01<br />
Standards Track Work Product<br />
Copyright © OASIS Open 2012. All Rights Reserved.<br />
18 August 2012<br />
Page 209 of 331
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