How to use

batchSize

method

in

org.axonframework.eventsourcing.eventstore.BatchingEventStorageEngine

@Test
@SuppressWarnings("OptionalGetWithoutIsPresent")
public void testLoad_LargeAmountOfEvents() {
  int eventCount = testSubject.batchSize() + 10;
  testSubject.appendEvents(createEvents(eventCount));
  assertEquals(eventCount, testSubject.readEvents(AGGREGATE).asStream().count());
  assertEquals(eventCount - 1,
         testSubject.readEvents(AGGREGATE).asStream().reduce((a, b) -> b).get().getSequenceNumber());
}