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Home » Modeling » EMF » EStructuralFeature Resolution of a contained EObject Instance(How to return the EStructuralFeature used to contain a particular object instance.)
EStructuralFeature Resolution of a contained EObject Instance [message #1699368] Tue, 23 June 2015 17:50 Go to next message
Regent LArcheveque is currently offline Regent LArchevequeFriend
Messages: 92
Registered: May 2010
Member
Hi,

I'll use this simple example to present my question. A parent (EObject) contains a series of children (These children could be of different type).
e.g.
Parent
...Child 1
...Child 2
...Child 3
...

I would like to know how do I get the EStructuralFeature used to store Children X for the container Parent. I would like to have a method that implements something like:

EStructuralFeature getEStructuralFeature(EObject parentInstance, EObject childInstance)

Thanks in advance for your help.

Regent Wink
Re: EStructuralFeature Resolution of a contained EObject Instance [message #1699373 is a reply to message #1699368] Tue, 23 June 2015 19:38 Go to previous messageGo to next message
Erick Hagstrom is currently offline Erick HagstromFriend
Messages: 108
Registered: April 2014
Location: USA
Senior Member
childInstance.eContainingFeature()
Re: EStructuralFeature Resolution of a contained EObject Instance [message #1699385 is a reply to message #1699373] Tue, 23 June 2015 21:39 Go to previous message
Regent LArcheveque is currently offline Regent LArchevequeFriend
Messages: 92
Registered: May 2010
Member
Thank you. Too simple!!!
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