VCD Query Service not returning all records

[slahy]

I am trying to get a list of all vAppTemplateNames from my VCD host using the query service.

I have over 280 vApp Templates in VCD that are visible in the VCD plugin inventory in VCO. When I query VCD via the query service I only get back 82 records. My code is below. 

Any reason the query service would return a subset and not full result set? Could it be a permissions issue, even though the plugin has all the vAppTemplates in the inventory? Is there something simple I am missing.

Input: vdc, type = vCloud:vdc

var vcdHost = vdc.getHost();  
var queryService = vcdHost.getQueryService();  
var expression = new VclExpression(VclQueryVAppTemplateField.NAME, "*", VclExpressionType.EQUALS);  
var filter = new VclFilter(expression);  
var params = new VclQueryParams();  
params.setFilter(filter);  
var resultSet = queryService.queryRecords(VclQueryRecordType.VAPPTEMPLATE, params);  
var vAppTemplateNames = new Array();  
System.log("Total Result: "+ resultSet.getTotal());  
while (resultSet != null)  {  
    var records = resultSet.getRecords(new VclQueryResultVAppTemplateRecord());  
    for each (var record in records) {  
        vAppTemplateNames.push(record.name);  
        System.log("TemplateName: "+ record.name);  
    }  
    resultSet = resultSet.getNextPage();  
}  
return vAppTemplateNames.sort();  

slahy