必须将 AppealableObjectType 接口的实现绑定到 Guice 模块中的 AppealObjectType 代码,如下所示:
final MapBinder<APPEALOBJECTTYPEEntry, Appealable> mapbinder = MapBinder .newMapBinder(binder(), APPEALOBJECTTYPEEntry.class, Appealable.class); mapbinder.addBinding(APPEALOBJECTTYPEEntry.DETERMINATION).to( AppealableDeterminationImpl.class);