private Listener listener1;
@Before
public void setUp() throws Exception {
channel1 = new GroupChannel();
channel1.addInterceptor(new MessageDispatch15Interceptor());
channel2 = new GroupChannel();
channel2.addInterceptor(new MessageDispatch15Interceptor());
ThroughputInterceptor tint = new ThroughputInterceptor();
tint.setInterval(500);
ThroughputInterceptor tint2 = new ThroughputInterceptor();
tint2.setInterval(500);
//channel1.addInterceptor(tint);