private QueryParameters GetFilteredQueryParameters(QueryParameters queryParameters, QueryTranslator translator)
{
QueryParameters filteredQueryParameters = queryParameters;
IDictionary namedParameters = new Hashtable(queryParameters.NamedParameters);
filteredQueryParameters.NamedParameters.Clear();
foreach (string paramName in translator.GetParameterTranslations().GetNamedParameterNames())
{
if (namedParameters.Contains(paramName))
{
filteredQueryParameters.NamedParameters.Add(paramName, namedParameters[paramName]);
}
}
return filteredQueryParameters;
}