private static PropertyDescriptorComposite getCompositeProperties(
EventType underlyingEventType, MapEventType underlyingMapType) {
List<String> propertyNames = new ArrayList<String>();
propertyNames.addAll(Arrays.asList(underlyingEventType.getPropertyNames()));
propertyNames.addAll(Arrays.asList(underlyingMapType.getPropertyNames()));
String[] propertyNamesArr = propertyNames.toArray(new String[propertyNames.size()]);
List<EventPropertyDescriptor> propertyDesc = new ArrayList<EventPropertyDescriptor>();
HashMap<String, EventPropertyDescriptor> propertyDescriptorMap =
new HashMap<String, EventPropertyDescriptor>();
for (EventPropertyDescriptor eventProperty : underlyingEventType.getPropertyDescriptors()) {
propertyDesc.add(eventProperty);
propertyDescriptorMap.put(eventProperty.getPropertyName(), eventProperty);
}
for (EventPropertyDescriptor mapProperty : underlyingMapType.getPropertyDescriptors()) {
propertyDesc.add(mapProperty);
propertyDescriptorMap.put(mapProperty.getPropertyName(), mapProperty);
}
EventPropertyDescriptor[] propertyDescArr =
propertyDesc.toArray(new EventPropertyDescriptor[propertyDesc.size()]);
return new PropertyDescriptorComposite(
propertyDescriptorMap, propertyNamesArr, propertyDescArr);
}
