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sequence property of OrderedCollection [message #1375] Thu, 23 June 2016 14:17 Go to next message
Felix Prüter is currently offline  Felix Prüter
Messages: 28
Registered: June 2016
Location: Berlin
Junior Member
Hello,

why does the collection itself have this attribute?
The relevant information should be what number the NetElement is within the collection.
Maybe this is already specified by the ordered tag on the association?
Then the sequence attribute is superfluously!?

Kind regards
Felix
SIGNON Deutschland GmbH


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Felix Prüter
SIGNON Deutschland GmbH

[Updated on: Thu, 23 June 2016 18:16] by Moderator

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Re: sequence property of OrderedCollection [message #1404 is a reply to message #1375] Fri, 19 August 2016 17:11 Go to previous message
christian.rahmig is currently offline  christian.rahmig
Messages: 436
Registered: January 2016
Senior Member
Dear Felix,

this OrderedCollection class is the link between collection and related
objects, each object being qualified by its position in the collection
(rank order).
In fact the term "sequence" should be replaced by "rank" as part of the
next revision.

Best regards
Christian

Am 23.06.2016 um 18:16 schrieb Felix Prüter:
> Hello,
>
> why does the collection itself have this attribute?
> The relevant information should be what number the
> NetElement is within the collection.
> Maybe this is already specified by the ordered tag on the
> association?
> Then the sequence attribute is superfluously!?
>
> Kind regards
> Felix
> SIGNON Deutschland GmbH


Christian Rahmig – Infrastructure scheme coordinator
railML.org (Registry of Associations: VR 5750)
Altplauen 19h; 01187 Dresden; Germany www.railML.org
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