Add utility class for ev events reader

[nkuehnel]

inspired by DrtEventsReaders

matsim-libs/contribs/drt/src/main/java/org/matsim/contrib/drt/util/DrtEventsReaders.java

Lines 43 to 63 in 0d2ce6f

	public final class DrtEventsReaders {
	public static final List<DrtTaskType> STANDARD_TASK_TYPES = List.of(DrtDriveTask.TYPE, DefaultDrtStopTask.TYPE,
	DrtStayTask.TYPE, EmptyVehicleRelocator.RELOCATE_VEHICLE_TASK_TYPE);
	public static MatsimEventsReader createEventsReader(EventsManager eventsManager,
	DrtTaskType... nonStandardTaskTypes) {
	MatsimEventsReader reader = new MatsimEventsReader(eventsManager);
	var taskTypeByString = StreamEx.of(STANDARD_TASK_TYPES)
	.append(nonStandardTaskTypes)
	.collect(toImmutableMap(DrtTaskType::name, type -> type));
	Map<String, CustomEventMapper> customEventMappers = ImmutableMap.<String, CustomEventMapper>builder()
	.putAll(DvrpEventsReaders.createCustomEventMappers(taskTypeByString::get))
	.put(DrtRequestSubmittedEvent.EVENT_TYPE, DrtRequestSubmittedEvent::convert)
	.build();
	customEventMappers.forEach(reader::addCustomEventMapper);
	return reader;
	}
	}