@Deprecated
	public boolean containsEvent(EventType eventType) {
		return eventBits.get(eventType.getId());
	}
Returns true if this event contains a record with the given event type. 
@param eventType the event type to check
@return the number of change records contained within this event.
@deprecated use {@link #contains(EventType)} instead. This is here to help
transition older code from using integer constants for even types to the new enum way
that uses enums instead.
Ghidra/Framework/Project/src/main/java/ghidra/framework/model/DomainObjectChangedEvent.java