public MetricName createMetricName(String metricName) {
String groupName = ColumnFamilyMetrics.class.getPackage().getName();
StringBuilder mbeanName = new StringBuilder();
mbeanName.append(groupName).append(":");
mbeanName.append("type=ColumnFamily");
mbeanName.append(",name=").append(metricName);
return new MetricName(groupName, "ColumnFamily", metricName, "all", mbeanName.toString());
}
public String service(String... parts) {
final StringBuilder sb = new StringBuilder();
if (null != c.prefix) {
sb.append(c.prefix).append(c.separator);
}
for (String p : parts) {
sb.append(p).append(c.separator);
}
return sb.substring(0, sb.length() - c.separator.length());
}
// The service name for a given metric.
public String service(MetricName name, String... rest) {
final StringBuilder sb = new StringBuilder();
if (null != c.prefix) {
sb.append(c.prefix).append(c.separator);
}
sb.append(name.getGroup()).append(c.separator).append(name.getType()).append(c.separator);
if (name.hasScope()) {
sb.append(name.getScope()).append(c.separator);
}
sb.append(name.getName());
for (String part : rest) {
sb.append(c.separator);
sb.append(part);
}
return sb.toString();
}
public MetricName createMetricName(String metricName) {
String groupName = ColumnFamilyMetrics.class.getPackage().getName();
String type = isIndex ? "IndexColumnFamily" : "ColumnFamily";
StringBuilder mbeanName = new StringBuilder();
mbeanName.append(groupName).append(":");
mbeanName.append("type=").append(type);
mbeanName.append(",keyspace=").append(keyspaceName);
mbeanName.append(",scope=").append(columnFamilyName);
mbeanName.append(",name=").append(metricName);
return new MetricName(
groupName, type, metricName, keyspaceName + "." + columnFamilyName, mbeanName.toString());
}