function getJSONGraph(model, optimizedPaths) {
    var boundPath = model._path;
    var envelope = {};
    model._path = emptyArray;
    model._getPathValuesAsJSONG(model._materialize().withoutDataSource(), optimizedPaths, [envelope]);
    model._path = boundPath;

    return envelope;
}
The request cycle for set.  This is responsible for requesting to dataSource
and allowing disposing inflight requests.