public String toLongString() {
StringBuilder sb = new StringBuilder();
for (String name : getAllMetricNames()) {
PerfMetric metric = getMetric(name);
if (sb.length() > 0) {
sb.append('\n');
}
sb.append(" " + metric.toShortText());
String details = metric.toDetailsText(name);
if (details != null) {
sb.append('\n' + details);
}
}
return sb.toString();
}
public void setMetric(PerfMetric metric) {
metrics.put(metric.getName(), metric);
}