public AbstractJettyServiceBuilder stopTimeoutMillis(long stopTimeoutMillis) {
        this.stopTimeoutMillis = stopTimeoutMillis;
        return this;
    }
Sets the graceful stop time of the {@link Server#stop()} in milliseconds.

@see Server#setStopTimeout(long)
jetty/jetty11/src/main/java/com/linecorp/armeria/server/jetty/AbstractJettyServiceBuilder.java