How to use

getInstance

method

in

io.pravega.shared.metrics.MetricProxy

/**
 * Gets the name of the underlying metric.
 *
 * @return The name.
 */
public String getName() {
  return getInstance().getName();
}

@Override
public void close() {
  T i = getInstance();
  if (i != null) {
    i.close();
    this.closeCallback.accept(this.proxyName);
  }
}