### Question:
ExternalMapper extends FlowTable { @Override public short getTableId() { return TABLE_ID; } ExternalMapper(OfContext ctx, short tableId); @Override short getTableId(); @Override void sync(Endpoint endpoint, OfWriter ofWriter); static Subnet resolveSubnetForIpv4Address(IndexedTenant t, Ipv4Address ipv4Addr); static short TABLE_ID; }### Answer:
@Test public void constructorTest() { Assert.assertEquals(tableId, mapper.getTableId()); }