public BasicQueryEnvelope (SearchToken token, QueryScope queryScope)
throws InvalidScopeException
{
this.token = token;
Namespace namespace = token.getNamespace();
Enumeration stores = namespace.enumerateScopes();
this.slideUri = token.getSlideContext();
this.topLevelQueryScope = queryScope;
String slideScope = slideUri.getSlidePath(queryScope.getHref());
Scope topScope = new Scope (slideScope);