List<LicEntity> entities = new ArrayList<LicEntity>();
for(LicenseAssignmentManagerLicenseAssignment la : las)
{
LicenseManagerLicenseInfo licInfo = la.getAssignedLicense();
if(oldLic.equals(licInfo.getLicenseKey()))
{
entities.add(new LicEntity(la.getEntityId(), la.getEntityDisplayName()));
System.out.println("entityId:" + la.getEntityId());
}