declare namespace com {
    namespace rabbitmq {
        namespace client {
            namespace impl {
                namespace nio {
                    // @ts-ignore
                    class HeaderWriteRequest extends java.lang.Object implements com.rabbitmq.client.impl.nio.WriteRequest {
                        // @ts-ignore
                        public static readonly SINGLETON: com.rabbitmq.client.impl.nio.WriteRequest
                        // @ts-ignore
                        public handle(outputStream: java.io.DataOutputStream): void
                    }
                }
            }
        }
    }
}