declare namespace org {
    namespace eclipse {
        namespace jetty {
            namespace websocket {
                namespace common {
                    namespace io {
                        class FrameFlusher$Flusher extends org.eclipse.jetty.util.IteratingCallback {
                            public constructor(arg0: org.eclipse.jetty.websocket.common.io.FrameFlusher, arg1: int)
                            protected onCompleteSuccess(): void
                            public onCompleteFailure(arg0: java.lang.Throwable): void
                            protected process(): org.eclipse.jetty.util.IteratingCallback$Action
                            public succeeded(): void
                            public static class: java.lang.Class<any>
                        }
                    }
                }
            }
        }
    }
}