VCD Query Service not returning all records

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