public QueryResult Execute(string query, MongoUrl url, string database)
{
if (String.IsNullOrWhiteSpace(query))
{
return(null);
}
query = query.Trim();
Module module = ModuleFactory.GetModule(query);
DbFunction function = module.GetDbFunction(query);
function.Url = url;
function.DatabaseName = database;
function.Url = url;
var result = function.Execute();
return(result);
}