private static IEnumerable <TResult> SubqueryMaterialize <TResult>(IEnumerable <TResult> materializedSequence, ParameterContext parameterContext)
{
ParameterScope scope = null;
var batchSequence = materializedSequence
.Batch(BatchFastFirstCount, BatchMinSize, BatchMaxSize)
.ApplyBeforeAndAfter(
() => scope = parameterContext.Activate(),
() => scope.DisposeSafely());
return(batchSequence.SelectMany(batch => batch));
}
public void Deactivate()
{
try {
while (materializationQueue.Count > 0)
{
var materializeSelf = materializationQueue.Dequeue();
materializeSelf.Invoke();
}
}
finally {
scope.DisposeSafely();
}
}