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Structural feature to access the values of a map [message #1718270]

Tue, 22 December 2015 02:08

Pascal Rapicault

Messages: 333
Registered: July 2009
Location: Ottawa

Senior Member

I have an EMap<String, Things> and I would like to bind the values of the map to a viewer. Is there a EStructuralFeature that gives me access to the values contained in the EMap?

Thanks

Pascal

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Re: Structural feature to access the values of a map [message #1718277 is a reply to message #1718270]

Tue, 22 December 2015 04:23

Ed Merks

Messages: 33141
Registered: July 2009

Senior Member

Pascal,

There isn't a feature for the collection of values. That's just a view
of the overall EMap, i.e., org.eclipse.emf.common.util.EMap.values(),
and its the overall EMap that is accessed as a feature. But for each
entry in the EMap, there is a feature for the key and a feature for the
value, e.g.,
org.eclipse.emf.ecore.EcorePackage.Literals.ESTRING_TO_STRING_MAP_ENTRY__VALUE.

On 22/12/2015 3:08 AM, Pascal Rapicault wrote:
> I have an EMap<String, Things> and I would like to bind the values of
> the map to a viewer. Is there a EStructuralFeature that gives me
> access to the values contained in the EMap?
>
> Thanks
>
> Pascal

Ed Merks
Professional Support: https://www.macromodeling.com/

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