declare namespace com {
    namespace rabbitmq {
        namespace client {
            namespace impl {
                namespace nio {
                    // @ts-ignore
                    class SelectorHolder extends java.lang.Object {
                        // @ts-ignore
                        public registerFrameHandlerState(state: com.rabbitmq.client.impl.nio.SocketChannelFrameHandlerState, operations: number /*int*/): void
                    }
                }
            }
        }
    }
}