### Question:
Tcp2Connection implements TransportData, StreamHandlerFactory, AlarmListener { public SessionData getSession() { return session; } Tcp2Connection( String uri, Resources resources );  Tcp2Connection( URL uri, Resources resources ); @Override String toString(); SessionData getSession(); void setSession( SessionData session ); Object transportQuery( Object query ); void transportControl( Object control, Object value ); void transportNotify( Object event ); void transportData( Who recipient, FlexBuffer buf ); MyStreamHandler newStreamHandler( SocketChannel channel,
		boolean wantsConnect ); void shutdownOutput(); int wakeup( AlarmManager manager, Object state, long due );  }### Answer:
@Test public void constructor8() throws Exception { Tcp2Connection c = new Tcp2Connection( "tcp: assertNull( c.getSession() ); }