public void registerAny(Metric2Set metrics) {
		for (Map.Entry<MetricName, Metric> entry : metrics.getMetrics().entrySet()) {
			registerNewMetrics(entry.getKey(), entry.getValue());
		}
	}
public void registerAny ( Metric2Set metrics ) { for ( Map . Entry < MetricName , Metric > entry : metrics . getMetrics ( ) . entrySet ( ) ) { registerNewMetrics ( entry . getKey ( ) , entry . getValue ( ) ) ; } }
Given a metric set, registers the ones not already registered.
This method prevents IllegalArgumentException
@param metrics a set of metrics