Method execute

src/tsd/StatsRpc.java:59–67

Telnet RPC responder that returns the stats in ASCII style @param tsdb The TSDB to use for fetching stats @param chan The netty channel to respond on @param cmd call parameters

(final TSDB tsdb, final Channel chan,
      final String[] cmd)

   * @param cmd call parameters
   */
  public Deferred<Object> execute(final TSDB tsdb, final Channel chan,
      final String[] cmd) {
    final boolean canonical = tsdb.getConfig().getBoolean("tsd.stats.canonical");
    final StringBuilder buf = new StringBuilder(1024);
    final ASCIICollector collector = new ASCIICollector("tsd", buf, null);
    doCollectStats(tsdb, collector, canonical);
    chan.write(buf.toString());
    return Deferred.fromResult(null);
  }

  /**
   * HTTP resposne handler