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Subject: Re: [cmis] CMIS: Inheritance Type definition
The latter.
Jay Brown
Senior Engineer, ECM Development
IBM Software Group
jay.brown@us.ibm.com
"Alexander Haag" ---12/03/2012 12:40:00 AM---Hello CMIS-Members,
From:
"Alexander Haag" <alexander.haag@wewebu.com>
To:
<cmis@lists.oasis-open.org>,
Date:
12/03/2012 12:40 AM
Subject:
[cmis] CMIS: Inheritance Type definition
Sent by:
<cmis@lists.oasis-open.org>
Hello CMIS-Members,
I got a question regarding Inheritance in Type-structure, causing some confusion during development.
Based on CMIS spec:
2.1.3.1 Object-Type Hierachy and Inheritance
….
The properties of a CMIS base type MUST be inherited by its descendant types.
…
2.1.3.3.2 Attributes common to ALL Object-Type Property Definitions
…
inherited Boolean
Indicates whether the property definition is inherited from the parent type when TRUE or it is
explicitly defined for this object-type when FALSE.
…
Question is when MUST the inherited-Attribute be FALSE?
Example for the problem (notation is Object-Type + “. “ + Property-Type):
cmis:document.cmis:name (inherited=False, updateability=READONLY)
example:SubDocument.cmis:name (inherited=True, updateability=ONCREATE) or (inherited=False, updateability=ONCREATE)
Must attribute changes of a Type-Definition be marked with “inherited=False”?
Or is inherited only a marker for “name”-Inhertance?
Best Regards,
Alexander Haag
-Software Engineer-
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