Vector businessEntityExtVector = new Vector();
for (int i=0; i<businessKeyVector.size(); i++)
{
String businessKey = (String)businessKeyVector.elementAt(i);
BusinessEntity business = dataStore.fetchBusiness(businessKey);
BusinessEntityExt businessExt = new BusinessEntityExt(business);
businessEntityExtVector.addElement(businessExt);
}
dataStore.commit();