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Home » Modeling » EMF » Command to put to an EMap ?
Command to put to an EMap ? [message #501466] Wed, 02 December 2009 13:11 Go to next message
Guillaume Chatelet is currently offline Guillaume ChateletFriend
Messages: 146
Registered: July 2009
Senior Member
Hello,

I'd like to use EMF.Edit Commands to modify an EMap and put values in it. Is there any PutCommand ? or any advice on how to implement it ?

Best regards,
Guillaume
Re: Command to put to an EMap ? [message #501474 is a reply to message #501466] Wed, 02 December 2009 13:58 Go to previous message
Ed Merks is currently offline Ed MerksFriend
Messages: 30629
Registered: July 2009
Senior Member
Guillaume,

No, you need to create a map entry, which must be done reflectively,
e.g., XyzFactory.eINSTANCE(XyzPackage.Literals.MAP_ENTRY_CLASS),
populate it, and then use an AddCommand. To modify an existing entry
you need to use a SetCommand on the value feature. You should never
change the key on a map entry but rather remove the old entry and add a
new one.

Guillaume CHATELET wrote:
> Hello,
>
> I'd like to use EMF.Edit Commands to modify an EMap and put values in
> it. Is there any PutCommand ? or any advice on how to implement it ?
>
> Best regards,
> Guillaume
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