for (int x = 0; x < batchSize; ++x)
{
Any any = getORB().create_any();
any.insert_long(x);
StructuredEvent event = new StructuredEvent();
event.filterable_data = new Property[] { new Property("number", any) };
event.header = new EventHeader();
event.header.fixed_header = new FixedEventHeader();
event.header.variable_header = new Property[0];
event.header.fixed_header.event_name = "event_name";