private Task <BsonDocument> ExplainCountAsync(CountModel model, ExplainVerbosity verbosity, TimeSpan?timeout, CancellationToken cancellationToken)
{
var countOperation = CreateCountOperation(model);
var explainOperation = countOperation.ToExplainOperation(verbosity.ToCore());
return(ExecuteReadOperation(explainOperation, timeout, cancellationToken));
}
private Task <BsonDocument> ExplainFindAsync <TResult>(FindModel <TResult> model, ExplainVerbosity verbosity, TimeSpan?timeout, CancellationToken cancellationToken)
{
var findOperation = CreateFindOperation <TResult>(model);
var explainOperation = findOperation.ToExplainOperation(verbosity.ToCore());
return(ExecuteReadOperation(explainOperation, timeout, cancellationToken));
}
private Task <BsonDocument> ExplainAggregateAsync <TResult>(AggregateModel <TResult> model, ExplainVerbosity verbosity, TimeSpan?timeout, CancellationToken cancellationToken)
{
var pipeline = model.Pipeline.Select(x => ConvertToBsonDocument(x)).ToList();
var aggregateOperation = CreateAggregateOperation <TResult>(model, pipeline);
var explainOperation = aggregateOperation.ToExplainOperation(verbosity.ToCore());
return(ExecuteReadOperation(explainOperation, timeout, cancellationToken));
}