IBM® Content Management Interoperability Services for FileNet® Content Manager (IBM CMIS) supports the cmis:changeToken property for only documents and folders. IBM CMIS does not support the property for domains, relationships, repositories, or content streams.
The OASIS CMIS specification defines the cmis:changeToken property to provide optimistic locking to prevent client applications from updating out-of-date objects.
For more information, see section 2.2.1.3 Change Tokens of the OASIS CMIS specification.
IBM CMIS for FileNet Content Manager supports the cmis:changeToken property for only documents and folders.
The cmis:changeToken property is included in the object metadata for the cmis:document type and the cmis:folder type. The cmis:changeToken property maps to the IBM FileNet P8 UpdateSequenceNumber property.
