private void SyncDataSet(Dom.Action action)
{
System.Diagnostics.Debug.Assert(_iteration != 0);
// Compute the iteration we need to switch on
uint switchIteration = GetSwitchIteration();
foreach (var item in action.outputData)
{
// Note: use the model name, not the instance name so
// we only set the data set once for re-enterant states.
var modelName = item.modelName;
if (!_dataSets.Contains(modelName))
{
return;
}
var val = _dataSets[modelName];
// If the last switch was within the current iteration range then we don't have to switch.
if (switchIteration == val.Iteration)
{
return;
}
// Don't switch files if we are only using a single file :)
if (val.Options.Count < 2)
{
return;
}
do
{
var opt = _randomDataSet.Choice(val.Options);
try
{
// Apply the data set option
item.Apply(opt);
// Save off the last switch iteration
val.Iteration = switchIteration;
// Done!
return;
}
catch (PeachException ex)
{
logger.Debug(ex.Message);
logger.Debug("Unable to apply data '{0}', removing from sample list.", opt.name);
val.Options.Remove(opt);
}
}while (val.Options.Count > 0);
throw new PeachException("Error, RandomStrategy was unable to apply data for \"" + item.dataModel.fullName + "\"");
}
}