/** Returns the config string, or "(none)" if this is an empty metric value. */ @Override public String toString() { final String cfg_s = configString(); return cfg_s == null ? "(none)" : cfg_s; }
/** Returns the config string, or "(none)" if this is an empty metric value. */ @Override public String toString() { final String cfg_s = configString(); return cfg_s == null ? "(none)" : cfg_s; }
private static StringBuilder tag_as_string_(String key, MetricValue value) { return maybeQuoteIdentifier(key) .append('=') .append(value.configString()); }
private static StringBuilder tag_as_string_(String key, MetricValue value) { return maybeQuoteIdentifier(key) .append('=') .append(value.configString()); }