Hi,

I have started looking into detail to the EMF databinding framework. It is quite good, although i have one question.

If i have an EObject with 4 EAttributes i would like to make a binding to Text. I always end up with 4 new Adapters added to the EObject. In othe words, i end up with one new adapter added to the EObject per attribute i am binding.

I was wondering if there is currently a way to create those 4 binding but to have only one Adapter added to the EObject?

Thanks in advance,
Javi

Hi Erdal,

Thanks for the quick response.

I am working on a system that process high data rates which besides the processing of the data means that it can get 10000+ updates por second in one active object. The current implementation was using its own adapter to trigger the updates of the bindings. The object has at least 20+ attributes. This is working well but it is not very clean.

I was investigating how get rip off the adapter and use directly the databindings. My concern is that the number of adapters may have an impact on the performance in this case, although i have not tested it.

Maybe, if i see issues there, I could look into transforming that adapter so the EMFPropertyValue can be register in the adapter. Then the adapter will be added to the EObject and would dispatched the notifications received from the EObject to the different EMFPropertyValues. Although i do not have a very clear idea of how to do this.