### Question:
ReceivedConfigDataProcessor extends SyncUserProcessor<ReceivedConfigData> { @Override public String interest() { return ReceivedConfigData.class.getName(); } ReceivedConfigDataProcessor(RegisterCache registerCache, ObserverHandler observerHandler); @Override Object handleRequest(BizContext bizCtx, ReceivedConfigData request); @Override String interest();  }### Answer:
@Test public void interest() { Assert.assertEquals(ReceivedConfigData.class.getName(), processor.interest()); }