Sunday, March 22, 2015

Howto synchronize Rest calls for updating TreeViewModel?


I would like to implement a CustomTreeViewModel for a CellTree.
When i open a node, the leafes data should be called from a webservice.

I currently using RequestBuilder to call my Rest service. but this is asynchronous. Is there any way to synchronize this, or is there something like a synchron requestbuiilder?

It has to be synchronous cause i need to return a NodeInfo based on my rest service data in the TreeViewModel interface.

thx alot ;)

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